WEAK51 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEAK51 PAAQ 301621
TSUAK1
BULLETIN
Public Tsunami Message Number 18
NWS National Tsunami Warning Center Palmer AK
921 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to The Oregon/Cal. Border
including San Francisco Bay
* OREGON, The coast from The Oregon/Cal. Border to The
Oregon/Wash. Border including the Columbia River estuary
coast
* WASHINGTON, Outer coast from the Oregon/Washington border
to Slip Point, Columbia River estuary coast, and the Juan
de Fuca Strait coast
* ALEUTIAN ISLANDS, Samalga Pass, Alaska (30 miles SW of
Nikolski) to Attu, Alaska including the Pribilof Islands
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.8ft
Atka Alaska 2149 PDT Jul 29 1.5ft
Adak Alaska 2321 PDT Jul 29 2.7ft
Nikolski Alaska 2227 PDT Jul 29 1.2ft
Unalaska Alaska 0.8ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 0.3ft
King Cove Alaska 0.0ft
Langara BC 0440 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 0455 PDT Jul 30 1.0ft
Tofino British Columbia 0156 PDT Jul 30 0.5ft
Port Orford Oregon 0127 PDT Jul 30 1.4ft
La Push Washington 0342 PDT Jul 30 1.3ft
Neah Bay Washington 0248 PDT Jul 30 0.4ft
Charleston Oregon 0443 PDT Jul 30 0.9ft
Humboldt Bay California 0132 PDT Jul 30 1.2ft
Crescent City CA 0139 PDT Jul 30 4.0ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0423 PDT Jul 30 0.6ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0112 PDT Jul 30 3.0ft
Toke Point Washington 0053 PDT Jul 30 0.4ft
Point Reyes California 0423 PDT Jul 30 2.6ft
Monterey California 0424 PDT Jul 30 1.5ft
Port Angeles Washington 0646 PDT Jul 30 1.2ft
Astoria Oregon 0525 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0214 PDT Jul 30 2.7ft
San Francisco CA 0224 PDT Jul 30 1.2ft
Santa Barbara CA 0302 PDT Jul 30 1.3ft
Richmond California 0241 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0412 PDT Jul 30 0.9ft
Los Angeles Harbor CA 0313 PDT Jul 30 0.5ft
La Jolla California 0413 PDT Jul 30 0.5ft
San Diego California 0318 PDT Jul 30 0.5ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 0107 PDT Jul 30 1.2ft
Wauna OR 0541 PDT Jul 30 0.4ft
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* Magnitude 8.8
* Origin Time 1525 AKDT Jul 29 2025
1625 PDT Jul 29 2025
2325 UTC Jul 29 2025
* Coordinates 52.2 North 160.0 East
* Depth 46 miles
* Location 315 miles SW of Bering I., Komandorski
80 miles SE of Petropavlovsk, Kamchatka
RECOMMENDED ACTIONS
-------------------
* See message number 17 for recommended actions.
IMPACTS
-------
* See message number 17 for possible impacts.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$
1 month, 2 weeks
WEPA41 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEPA41 PAAQ 301621
TSUWCA
BULLETIN
Tsunami Message Number 18
NWS National Tsunami Warning Center Palmer AK
921 AM PDT Wed Jul 30 2025
PZZ530-531-CAZ349-350-340>342-346-529-530-006-505-506-508-
509-109-104-103-101-ORZ021-022-103-101-102-WAZ001-201-310-
311-324>326-330>333-301751-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to The Wash./BC
Border
921 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA, OREGON AND WASHINGTON FROM RINCON
POINT CALIFORNIA, WHICH IS LOCATED 15 MILES SE OF SANTA
BARBARA TO THE WASH./BC BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ787-795-791-301751-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
921 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
1 month, 2 weeks
WEAK51 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEAK51 PAAQ 301520
TSUAK1
BULLETIN
Public Tsunami Message Number 17
NWS National Tsunami Warning Center Palmer AK
820 AM PDT Wed Jul 30 2025
UPDATES
-------
* Updated observations
* Revised alert areas
....THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to Humboldt/Del Norte Line,
California including San Francisco Bay
* CALIFORNIA, The coast from Humboldt/Del Norte Line,
California to The Oregon/Cal. Border
* OREGON, The coast from The Oregon/Cal. Border to The
Oregon/Wash. Border including the Columbia River estuary
coast
* WASHINGTON, Outer coast from the Oregon/Washington border
to Slip Point, Columbia River estuary coast, and the Juan
de Fuca Strait coast
* ALEUTIAN ISLANDS, Samalga Pass, Alaska (30 miles SW of
Nikolski) to Attu, Alaska including the Pribilof Islands
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.8ft
Atka Alaska 2149 PDT Jul 29 1.5ft
Adak Alaska 2321 PDT Jul 29 2.7ft
Nikolski Alaska 2227 PDT Jul 29 1.2ft
Unalaska Alaska 0.8ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 0.3ft
King Cove Alaska 0.0ft
Langara BC 0440 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 0455 PDT Jul 30 1.0ft
Tofino British Columbia 0156 PDT Jul 30 0.5ft
Port Orford Oregon 0127 PDT Jul 30 1.4ft
La Push Washington 0342 PDT Jul 30 1.3ft
Neah Bay Washington 0248 PDT Jul 30 0.4ft
Charleston Oregon 0443 PDT Jul 30 0.9ft
Humboldt Bay California 0132 PDT Jul 30 1.2ft
Crescent City CA 0139 PDT Jul 30 4.0ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0423 PDT Jul 30 0.6ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0112 PDT Jul 30 3.0ft
Toke Point Washington 0053 PDT Jul 30 0.4ft
Point Reyes California 0423 PDT Jul 30 2.6ft
Monterey California 0424 PDT Jul 30 1.5ft
Port Angeles Washington 0646 PDT Jul 30 1.2ft
Astoria Oregon 0525 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0214 PDT Jul 30 2.7ft
San Francisco CA 0224 PDT Jul 30 1.2ft
Santa Barbara CA 0302 PDT Jul 30 1.3ft
Richmond California 0241 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0412 PDT Jul 30 0.9ft
Los Angeles Harbor CA 0313 PDT Jul 30 0.5ft
La Jolla California 0413 PDT Jul 30 0.5ft
San Diego California 0318 PDT Jul 30 0.5ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 0107 PDT Jul 30 1.2ft
Wauna OR 0541 PDT Jul 30 0.4ft
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* Magnitude 8.8
* Origin Time 1525 AKDT Jul 29 2025
1625 PDT Jul 29 2025
2325 UTC Jul 29 2025
* Coordinates 52.2 North 160.0 East
* Depth 46 miles
* Location 315 miles SW of Bering I., Komandorski
80 miles SE of Petropavlovsk, Kamchatka
RECOMMENDED ACTIONS - UPDATED
-----------------------------
Actions to protect human life and property will
vary within tsunami advisory areas.
If you are in a tsunami advisory area;
* Move out of the water, off the beach, and away from
harbors, marinas, breakwaters, bays and inlets.
* Be alert to and follow instructions from your local
emergency officials because they may have more detailed or
specific information for your location.
* If you feel a strong earthquake or extended ground rolling
take immediate protective actions such as moving inland
and/or uphill preferably by foot.
* Boat operators,
* Where time and conditions permit, move your boat out to
sea to a depth of at least 180 feet.
* If at sea avoid entering shallow water, harbors,
marinas, bays, and inlets to avoid floating and
submerged debris and strong currents.
* Do not go to the shore to observe the tsunami.
* Do not return to the coast until local emergency officials
indicate it is safe to do so.
IMPACTS
-------
Impacts will vary at different locations in the advisory
areas.
If you are in a tsunami advisory area;
* A tsunami with strong waves and currents is possible.
* Waves and currents can drown or injure people who are
in the water.
* Currents at beaches and in harbors, marinas,
bays, and inlets may be especially dangerous.
* Some impacts may continue for many hours to days after
arrival of the first wave.
* The first wave may not be the largest so later waves may
be larger.
* Each wave may last 5 to 45 minutes as a wave encroaches
and recedes.
* Coasts facing all directions are threatened because the
waves can wrap around islands and headlands and into bays.
* Strong shaking or rolling of the ground indicates an
earthquake has occurred and a tsunami may be imminent.
* A rapidly receding or receded shoreline, unusual waves and
sounds, and strong currents are signs of a tsunami.
* The tsunami may appear as water moving rapidly out to sea,
a gentle rising tide like flood with no breaking wave,
as a series of breaking waves, or a frothy wall of water.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$
1 month, 2 weeks
WEPA41 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEPA41 PAAQ 301520
TSUWCA
BULLETIN
Tsunami Message Number 17
NWS National Tsunami Warning Center Palmer AK
820 AM PDT Wed Jul 30 2025
PZZ530-531-CAZ349-350-340>342-346-529-530-006-505-506-508-
509-109-104-103-301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to Humboldt/Del
Norte Line, California
820 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM RINCON POINT CALIFORNIA, WHICH IS
LOCATED 15 MILES SE OF SANTA BARBARA TO HUMBOLDT/DEL NORTE
LINE CALIFORNIA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
CAZ101-301650-
/O.CAN.PAAQ.TS.W.0016.000000T0000Z-000000T0000Z/
/O.EXA.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Humboldt/Del Norte
Line, California to The Oregon/Cal. Border
820 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY IS MODIFIED TO INCLUDE THE COASTAL
AREAS OF CALIFORNIA FROM HUMBOLDT/DEL NORTE LINE CALIFORNIA
TO THE OREGON/CAL. BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333-
301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Oregon/Cal. Border
to The Wash./BC Border
820 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF OREGON AND WASHINGTON FROM THE OREGON/CAL. BORDER
TO THE WASH./BC BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ787-795-791-301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
820 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
1 month, 2 weeks
WEAK51 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEAK51 PAAQ 301520
TSUAK1
BULLETIN
Public Tsunami Message Number 17
NWS National Tsunami Warning Center Palmer AK
820 AM PDT Wed Jul 30 2025
UPDATES
-------
* Updated observations
* Revised alert areas
...THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to Humboldt/Del Norte Line,
California including San Francisco Bay
* CALIFORNIA, The coast from Humboldt/Del Norte Line,
California to The Oregon/Cal. Border
* OREGON, The coast from The Oregon/Cal. Border to The
Oregon/Wash. Border including the Columbia River estuary
coast
* WASHINGTON, Outer coast from the Oregon/Washington border
to Slip Point, Columbia River estuary coast, and the Juan
de Fuca Strait coast
* ALEUTIAN ISLANDS, Samalga Pass, Alaska (30 miles SW of
Nikolski) to Attu, Alaska including the Pribilof Islands
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.8ft
Atka Alaska 2149 PDT Jul 29 1.5ft
Adak Alaska 2321 PDT Jul 29 2.7ft
Nikolski Alaska 2227 PDT Jul 29 1.2ft
Unalaska Alaska 0.8ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 0.3ft
King Cove Alaska 0.0ft
Langara BC 0440 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 0455 PDT Jul 30 1.0ft
Tofino British Columbia 0156 PDT Jul 30 0.5ft
Port Orford Oregon 0127 PDT Jul 30 1.4ft
La Push Washington 0342 PDT Jul 30 1.3ft
Neah Bay Washington 0248 PDT Jul 30 0.4ft
Charleston Oregon 0443 PDT Jul 30 0.9ft
Humboldt Bay California 0132 PDT Jul 30 1.2ft
Crescent City CA 0139 PDT Jul 30 4.0ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0423 PDT Jul 30 0.6ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0112 PDT Jul 30 3.0ft
Toke Point Washington 0053 PDT Jul 30 0.4ft
Point Reyes California 0423 PDT Jul 30 2.6ft
Monterey California 0424 PDT Jul 30 1.5ft
Port Angeles Washington 0646 PDT Jul 30 1.2ft
Astoria Oregon 0525 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0214 PDT Jul 30 2.7ft
San Francisco CA 0224 PDT Jul 30 1.2ft
Santa Barbara CA 0302 PDT Jul 30 1.3ft
Richmond California 0241 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0412 PDT Jul 30 0.9ft
Los Angeles Harbor CA 0313 PDT Jul 30 0.5ft
La Jolla California 0413 PDT Jul 30 0.5ft
San Diego California 0318 PDT Jul 30 0.5ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 0107 PDT Jul 30 1.2ft
Wauna OR 0541 PDT Jul 30 0.4ft
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* Magnitude 8.8
* Origin Time 1525 AKDT Jul 29 2025
1625 PDT Jul 29 2025
2325 UTC Jul 29 2025
* Coordinates 52.2 North 160.0 East
* Depth 46 miles
* Location 315 miles SW of Bering I., Komandorski
80 miles SE of Petropavlovsk, Kamchatka
RECOMMENDED ACTIONS - UPDATED
-----------------------------
Actions to protect human life and property will
vary within tsunami advisory areas.
If you are in a tsunami advisory area;
* Move out of the water, off the beach, and away from
harbors, marinas, breakwaters, bays and inlets.
* Be alert to and follow instructions from your local
emergency officials because they may have more detailed or
specific information for your location.
* If you feel a strong earthquake or extended ground rolling
take immediate protective actions such as moving inland
and/or uphill preferably by foot.
* Boat operators,
* Where time and conditions permit, move your boat out to
sea to a depth of at least 180 feet.
* If at sea avoid entering shallow water, harbors,
marinas, bays, and inlets to avoid floating and
submerged debris and strong currents.
* Do not go to the shore to observe the tsunami.
* Do not return to the coast until local emergency officials
indicate it is safe to do so.
IMPACTS
-------
Impacts will vary at different locations in the advisory
areas.
If you are in a tsunami advisory area;
* A tsunami with strong waves and currents is possible.
* Waves and currents can drown or injure people who are
in the water.
* Currents at beaches and in harbors, marinas,
bays, and inlets may be especially dangerous.
* Some impacts may continue for many hours to days after
arrival of the first wave.
* The first wave may not be the largest so later waves may
be larger.
* Each wave may last 5 to 45 minutes as a wave encroaches
and recedes.
* Coasts facing all directions are threatened because the
waves can wrap around islands and headlands and into bays.
* Strong shaking or rolling of the ground indicates an
earthquake has occurred and a tsunami may be imminent.
* A rapidly receding or receded shoreline, unusual waves and
sounds, and strong currents are signs of a tsunami.
* The tsunami may appear as water moving rapidly out to sea,
a gentle rising tide like flood with no breaking wave,
as a series of breaking waves, or a frothy wall of water.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$
1 month, 2 weeks
WEPA41 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEPA41 PAAQ 301520
TSUWCA
BULLETIN
Tsunami Message Number 17
NWS National Tsunami Warning Center Palmer AK
820 AM PDT Wed Jul 30 2025
PZZ530-531-CAZ349-350-340>342-346-529-530-006-505-506-508-
509-109-104-103-301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to Humboldt/Del
Norte Line, California
820 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM RINCON POINT CALIFORNIA, WHICH IS
LOCATED 15 MILES SE OF SANTA BARBARA TO HUMBOLDT/DEL NORTE
LINE CALIFORNIA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
CAZ101-301650-
/O.CAN.PAAQ.TS.W.0016.000000T0000Z-000000T0000Z/
/O.EXA.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Humboldt/Del Norte
Line, California to The Oregon/Cal. Border
820 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY IS MODIFIED TO INCLUDE THE COASTAL
AREAS OF CALIFORNIA FROM HUMBOLDT/DEL NORTE LINE CALIFORNIA
TO THE OREGON/CAL. BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333-
301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Oregon/Cal. Border
to The Wash./BC Border
820 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF OREGON AND WASHINGTON FROM THE OREGON/CAL. BORDER
TO THE WASH./BC BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ787-795-791-301650-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
820 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
1 month, 2 weeks
WEPA41 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEPA41 PAAQ 301419
TSUWCA
BULLETIN
Tsunami Message Number 16
NWS National Tsunami Warning Center Palmer AK
719 AM PDT Wed Jul 30 2025
CAZ101-301549-
/O.CON.PAAQ.TS.W.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Humboldt/Del Norte
Line, California to The Oregon/Cal. Border
719 AM PDT Wed Jul 30 2025
....THE TSUNAMI WARNING REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM HUMBOLDT/DEL NORTE LINE CALIFORNIA
TO THE OREGON/CAL. BORDER...
If you are located in this coastal area, move inland
to higher ground.
Tsunami warnings mean that a tsunami with significant
inundation is possible or is already occurring. Tsunamis are
a series of waves dangerous many hours after initial arrival
time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami warning will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
PZZ530-531-CAZ349-350-340>342-346-529-530-006-505-506-508-
509-109-104-103-301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to Humboldt/Del
Norte Line, California
719 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM RINCON POINT CALIFORNIA, WHICH IS
LOCATED 15 MILES SE OF SANTA BARBARA TO HUMBOLDT/DEL NORTE
LINE CALIFORNIA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333-
301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Oregon/Cal. Border
to The Wash./BC Border
719 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF OREGON AND WASHINGTON FROM THE OREGON/CAL. BORDER
TO THE WASH./BC BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ787-795-791-301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
719 AM PDT Wed Jul 30 2025
....THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
1 month, 2 weeks
WEAK51 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEAK51 PAAQ 301419
TSUAK1
BULLETIN
Public Tsunami Message Number 16
NWS National Tsunami Warning Center Palmer AK
719 AM PDT Wed Jul 30 2025
UPDATES
-------
* Updated observations
....THE TSUNAMI WARNING REMAINS IN EFFECT...
....THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Warning in Effect for;
* CALIFORNIA, The coast from Humboldt/Del Norte Line,
California to The Oregon/Cal. Border
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to Humboldt/Del Norte Line,
California including San Francisco Bay
* OREGON, The coast from The Oregon/Cal. Border to The
Oregon/Wash. Border including the Columbia River estuary
coast
* WASHINGTON, Outer coast from the Oregon/Washington border
to Slip Point, Columbia River estuary coast, and the Juan
de Fuca Strait coast
* ALEUTIAN ISLANDS, Samalga Pass, Alaska (30 miles SW of
Nikolski) to Attu, Alaska including the Pribilof Islands
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.8ft
Atka Alaska 2149 PDT Jul 29 1.5ft
Adak Alaska 2321 PDT Jul 29 2.7ft
Nikolski Alaska 2227 PDT Jul 29 1.2ft
Unalaska Alaska 0.8ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 0.3ft
King Cove Alaska 0.0ft
Langara BC 0440 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 0455 PDT Jul 30 1.0ft
Tofino British Columbia 0156 PDT Jul 30 0.5ft
Port Orford Oregon 0127 PDT Jul 30 1.4ft
La Push Washington 0342 PDT Jul 30 1.3ft
Neah Bay Washington 0248 PDT Jul 30 0.4ft
Charleston Oregon 0443 PDT Jul 30 0.9ft
Humboldt Bay California 0132 PDT Jul 30 1.2ft
Crescent City CA 0139 PDT Jul 30 4.0ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0423 PDT Jul 30 0.6ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0112 PDT Jul 30 3.0ft
Toke Point Washington 0053 PDT Jul 30 0.4ft
Point Reyes California 0423 PDT Jul 30 2.6ft
Monterey California 0424 PDT Jul 30 1.5ft
Port Angeles Washington 0646 PDT Jul 30 1.2ft
Astoria Oregon 0525 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0214 PDT Jul 30 2.7ft
San Francisco CA 0224 PDT Jul 30 1.2ft
Santa Barbara CA 0302 PDT Jul 30 1.3ft
Richmond California 0241 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0412 PDT Jul 30 0.9ft
Los Angeles Harbor CA 0313 PDT Jul 30 0.5ft
La Jolla California 0413 PDT Jul 30 0.5ft
San Diego California 0318 PDT Jul 30 0.5ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 0107 PDT Jul 30 1.2ft
Wauna OR 0541 PDT Jul 30 0.4ft
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* Magnitude 8.8
* Origin Time 1525 AKDT Jul 29 2025
1625 PDT Jul 29 2025
2325 UTC Jul 29 2025
* Coordinates 52.2 North 160.0 East
* Depth 46 miles
* Location 315 miles SW of Bering I., Komandorski
80 miles SE of Petropavlovsk, Kamchatka
RECOMMENDED ACTIONS
-------------------
* See message number 4 for recommended actions.
IMPACTS
-------
* See message number 4 for possible impacts.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$
1 month, 2 weeks
WEPA41 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEPA41 PAAQ 301419
TSUWCA
BULLETIN
Tsunami Message Number 16
NWS National Tsunami Warning Center Palmer AK
719 AM PDT Wed Jul 30 2025
CAZ101-301549-
/O.CON.PAAQ.TS.W.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Humboldt/Del Norte
Line, California to The Oregon/Cal. Border
719 AM PDT Wed Jul 30 2025
...THE TSUNAMI WARNING REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM HUMBOLDT/DEL NORTE LINE CALIFORNIA
TO THE OREGON/CAL. BORDER...
If you are located in this coastal area, move inland
to higher ground.
Tsunami warnings mean that a tsunami with significant
inundation is possible or is already occurring. Tsunamis are
a series of waves dangerous many hours after initial arrival
time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami warning will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
PZZ530-531-CAZ349-350-340>342-346-529-530-006-505-506-508-
509-109-104-103-301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to Humboldt/Del
Norte Line, California
719 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM RINCON POINT CALIFORNIA, WHICH IS
LOCATED 15 MILES SE OF SANTA BARBARA TO HUMBOLDT/DEL NORTE
LINE CALIFORNIA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333-
301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Oregon/Cal. Border
to The Wash./BC Border
719 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF OREGON AND WASHINGTON FROM THE OREGON/CAL. BORDER
TO THE WASH./BC BORDER...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
AKZ787-795-791-301549-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Attu, Alaska
719 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO ATTU ALASKA...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site tsunami.gov for more information.
$$
1 month, 2 weeks
WEAK51 PAAQ
by no-reply＠comm.collab.science.gc.ca
WEAK51 PAAQ 301419
TSUAK1
BULLETIN
Public Tsunami Message Number 16
NWS National Tsunami Warning Center Palmer AK
719 AM PDT Wed Jul 30 2025
UPDATES
-------
* Updated observations
...THE TSUNAMI WARNING REMAINS IN EFFECT...
...THE TSUNAMI ADVISORY REMAINS IN EFFECT...
Tsunami Warning in Effect for;
* CALIFORNIA, The coast from Humboldt/Del Norte Line,
California to The Oregon/Cal. Border
Tsunami Advisory in Effect for;
* CALIFORNIA, The coast from Rincon Point, California (15
miles SE of Santa Barbara) to Humboldt/Del Norte Line,
California including San Francisco Bay
* OREGON, The coast from The Oregon/Cal. Border to The
Oregon/Wash. Border including the Columbia River estuary
coast
* WASHINGTON, Outer coast from the Oregon/Washington border
to Slip Point, Columbia River estuary coast, and the Juan
de Fuca Strait coast
* ALEUTIAN ISLANDS, Samalga Pass, Alaska (30 miles SW of
Nikolski) to Attu, Alaska including the Pribilof Islands
For other US and Canadian Pacific coasts in North America,
there is no tsunami threat.
OBSERVATIONS OF TSUNAMI ACTIVITY - UPDATED
------------------------------------------
* Observed max tsunami height is the highest recorded water level
above the tide level up to the time of this message.
TIME OBSERVED MAX
SITE OF MEASUREMENT TSUNAMI HEIGHT
---------------------------- ---------------- --------------
Amchitka Alaska 0056 PDT Jul 30 1.8ft
Atka Alaska 2149 PDT Jul 29 1.5ft
Adak Alaska 2321 PDT Jul 29 2.7ft
Nikolski Alaska 2227 PDT Jul 29 1.2ft
Unalaska Alaska 0.8ft
Saint Paul Alaska 0.4ft
Sand Point Alaska 0.3ft
King Cove Alaska 0.0ft
Langara BC 0440 PDT Jul 30 0.9ft
Mothra Endeavour Canada 1731 PDT Jul 29 0.3ft
Main Endeavour Field CA 1739 PDT Jul 29 0.3ft
Winter Harbour BC 0455 PDT Jul 30 1.0ft
Tofino British Columbia 0156 PDT Jul 30 0.5ft
Port Orford Oregon 0127 PDT Jul 30 1.4ft
La Push Washington 0342 PDT Jul 30 1.3ft
Neah Bay Washington 0248 PDT Jul 30 0.4ft
Charleston Oregon 0443 PDT Jul 30 0.9ft
Humboldt Bay California 0132 PDT Jul 30 1.2ft
Crescent City CA 0139 PDT Jul 30 4.0ft
Bamfield BC 0053 PDT Jul 30 0.4ft
Newport Oregon 0423 PDT Jul 30 0.6ft
Westport South Bay WA 0043 PDT Jul 30 0.5ft
Arena Cove California 0112 PDT Jul 30 3.0ft
Toke Point Washington 0053 PDT Jul 30 0.4ft
Point Reyes California 0423 PDT Jul 30 2.6ft
Monterey California 0424 PDT Jul 30 1.5ft
Port Angeles Washington 0646 PDT Jul 30 1.2ft
Astoria Oregon 0525 PDT Jul 30 0.5ft
Victoria Harbor BC 0123 PDT Jul 30 0.2ft
Bella Bella BC 1724 PDT Jul 29 0.5ft
Port San Luis CA 0214 PDT Jul 30 2.7ft
San Francisco CA 0224 PDT Jul 30 1.2ft
Santa Barbara CA 0302 PDT Jul 30 1.3ft
Richmond California 0241 PDT Jul 30 0.8ft
Alameda California 0247 PDT Jul 30 1.2ft
Santa Monica California 0412 PDT Jul 30 0.9ft
Los Angeles Harbor CA 0313 PDT Jul 30 0.5ft
La Jolla California 0413 PDT Jul 30 0.5ft
San Diego California 0318 PDT Jul 30 0.5ft
Redwood City California 0425 PDT Jul 30 0.6ft
Kushiro Japan 1.1ft
Abashiri Japan 0.8ft
Midway Island UM 1.0ft
Bella Bella BC 0232 PDT Jul 30 0.6ft
Hanasaki Japan 1.1ft
Nikolskoe Russia 1714 PDT Jul 29 0.2ft
Port Alberni BC 0107 PDT Jul 30 1.2ft
Wauna OR 0541 PDT Jul 30 0.4ft
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* Magnitude 8.8
* Origin Time 1525 AKDT Jul 29 2025
1625 PDT Jul 29 2025
2325 UTC Jul 29 2025
* Coordinates 52.2 North 160.0 East
* Depth 46 miles
* Location 315 miles SW of Bering I., Komandorski
80 miles SE of Petropavlovsk, Kamchatka
RECOMMENDED ACTIONS
-------------------
* See message number 4 for recommended actions.
IMPACTS
-------
* See message number 4 for possible impacts.
ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* Refer to the internet site tsunami.gov for more information.
* Pacific coastal residents outside California, Oregon,
Washington, British Columbia and Alaska should refer to the
Pacific Tsunami Warning Center messages at tsunami.gov.
* This message will be updated within 60 minutes.
$$
1 month, 2 weeks