WEPA41 PAAQ 301720
TSUWCA
BULLETIN
Tsunami Message Number 19
NWS National Tsunami Warning Center Palmer AK
1020 AM PDT Wed Jul 30 2025
PZZ530-531-CAZ529-530-006-505-506-508-509-109-104-103-301850-
/O.CAN.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Ragged Point,
California (50 miles NW of San Luis Obispo) to Humboldt/Del
Norte Line, California
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF CALIFORNIA FROM RAGGED POINT CALIFORNIA, WHICH IS
LOCATED 50 MILES NW OF SAN LUIS OBISPO TO HUMBOLDT/DEL
NORTE LINE CALIFORNIA...
A Tsunami was generated by this event but does not pose a threat
to these areas. Some areas may see small sea level changes.
The decision to re-occupy hazard zones must be made by local
authorities.
This will be the final U.S. National Tsunami Warning Center
message for this region. Refer to the internet site
tsunami.gov for more information.
$$
ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333-
301850-
/O.CAN.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including The Oregon/Cal. Border
to The Wash./BC Border
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF OREGON AND WASHINGTON FROM THE OREGON/CAL. BORDER TO THE
WASH./BC BORDER...
A Tsunami was generated by this event but does not pose a threat
to these areas. Some areas may see small sea level changes.
The decision to re-occupy hazard zones must be made by local
authorities.
This will be the final U.S. National Tsunami Warning Center
message for this region. Refer to the internet site
tsunami.gov for more information.
$$
AKZ791-301850-
/O.CAN.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Amchitka Pass, Alaska
(125 miles W of Adak) to Attu, Alaska
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS
OF ALASKA FROM AMCHITKA PASS ALASKA, WHICH IS LOCATED 125
MILES W OF ADAK TO ATTU ALASKA...
A Tsunami was generated by this event but does not pose a threat
to these areas. Some areas may see small sea level changes.
The decision to re-occupy hazard zones must be made by local
authorities.
This will be the final U.S. National Tsunami Warning Center
message for this region. Refer to the internet site
tsunami.gov for more information.
$$
CAZ349-350-340>342-346-301850-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Rincon Point,
California (15 miles SE of Santa Barbara) to Ragged Point,
California (50 miles NW of San Luis Obispo)
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF CALIFORNIA FROM RINCON POINT CALIFORNIA, WHICH IS
LOCATED 15 MILES SE OF SANTA BARBARA TO RAGGED POINT
CALIFORNIA, WHICH IS LOCATED 50 MILES NW OF SAN LUIS
OBISPO...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site
tsunami.gov for more information.
$$
CAZ101-301850-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Humboldt/Del Norte
Line, California to The Oregon/Cal. Border
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY 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 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.
$$
AKZ787-795-301850-
/O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/
Coastal areas between and including Samalga Pass, Alaska
(30 miles SW of Nikolski) to Amchitka Pass, Alaska (125
miles W of Adak)
1020 AM PDT Wed Jul 30 2025
...THE TSUNAMI ADVISORY REMAINS IN EFFECT FOR THE COASTAL
AREAS OF ALASKA FROM SAMALGA PASS ALASKA, WHICH IS LOCATED
30 MILES SW OF NIKOLSKI TO AMCHITKA PASS ALASKA, WHICH IS
LOCATED 125 MILES W OF ADAK...
If you are located in this coastal area, move off the
beach and out of harbors and marinas.
Tsunami advisories mean that a tsunami capable of producing
strong currents or waves dangerous to persons in or very near
the water is expected or is already occurring. Areas in the
advisory should not expect widespread inundation. Tsunamis
are a series of waves dangerous many hours after initial
arrival time. The first wave may not be the largest.
At 425 PM Pacific Daylight Time on July 29 an earthquake with
preliminary magnitude 8.8 occurred 80 miles southeast of
Petropavlovsk Kamchatka.
The tsunami advisory will remain in effect until further notice.
Refer to the internet site
tsunami.gov for more information.
$$