July 2025 - We41aq - Comm.Collab.Science.Gc.Ca

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WEPA41 PAAQ 311417 TSUWCA BULLETIN Tsunami Message Number 35 NWS National Tsunami Warning Center Palmer AK 717 AM PDT Thu Jul 31 2025 CAZ101-311617- /O.CAN.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/ Coastal areas between and including Humboldt/Del Norte Line, California to The Oregon/Cal. Border 717 AM PDT Thu Jul 31 2025 ....THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS OF CALIFORNIA... Tsunami activity has subsided along this coastline though ongoing activity may persist in some areas causing strong currents dangerous to swimmers and boats. Do not re-occupy hazard zones until local officials have declared it safe. The determination 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. $$

1 month, 2 weeks

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WEAK51 PAAQ

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WEAK51 PAAQ 311417 TSUAK1 BULLETIN Public Tsunami Message Number 35 NWS National Tsunami Warning Center Palmer AK 717 AM PDT Thu Jul 31 2025 ....THE TSUNAMI ADVISORY IS CANCELLED... * The Tsunami Advisory is canceled for the coastal areas of California 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 1.7ft Atka Alaska 2149 PDT Jul 29 1.6ft Adak Alaska 2321 PDT Jul 29 2.3ft Nikolski Alaska 2227 PDT Jul 29 1.3ft Unalaska Alaska 1201 PDT Jul 30 1.0ft Saint Paul Alaska 0.4ft Sand Point Alaska 1507 PDT Jul 30 0.9ft King Cove Alaska 0541 PDT Jul 30 1.5ft Kodiak Alaska 1506 PDT Jul 30 0.8ft Port Alexander Alaska 0604 PDT Jul 30 0.6ft Yakutat Alaska 1710 PDT Jul 30 0.7ft Sitka Alaska 0610 PDT Jul 30 0.6ft Langara BC 1644 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 1403 PDT Jul 30 0.8ft Craig Alaska 1623 PDT Jul 30 0.4ft Tofino British Columbia 0433 PDT Jul 30 0.8ft Port Orford Oregon 0314 PDT Jul 30 2.2ft La Push Washington 0613 PDT Jul 30 1.4ft Neah Bay Washington 2210 PDT Jul 30 0.4ft Charleston Oregon 1131 PDT Jul 30 1.0ft Humboldt Bay California 0132 PDT Jul 30 1.3ft Crescent City CA 0144 PDT Jul 30 3.9ft Bamfield BC 0053 PDT Jul 30 0.4ft Newport Oregon 0611 PDT Jul 30 0.7ft Westport South Bay WA 0043 PDT Jul 30 0.5ft Arena Cove California 0118 PDT Jul 30 2.9ft Toke Point Washington 1339 PDT Jul 30 0.6ft Point Reyes California 0426 PDT Jul 30 2.5ft Monterey California 0428 PDT Jul 30 1.4ft Port Angeles Washington 0646 PDT Jul 30 1.1ft Astoria Oregon 0529 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 0221 PDT Jul 30 2.7ft San Francisco CA 0230 PDT Jul 30 1.1ft Santa Barbara CA 1918 PDT Jul 30 1.8ft Richmond California 0246 PDT Jul 30 0.8ft Alameda California 0247 PDT Jul 30 1.2ft Santa Monica California 0627 PDT Jul 30 1.3ft Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft La Jolla California 0651 PDT Jul 30 0.6ft San Diego California 0802 PDT Jul 30 0.8ft 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 1719 PDT Jul 30 1.7ft Wauna OR 0541 PDT Jul 30 0.4ft RECOMMENDED ACTIONS - UPDATED ----------------------------- * Do not re-occupy hazard zones until local emergency officials indicate it is safe to do so. IMPACTS - UPDATED ----------------- * Tsunami activity has subsided along the coasts of the U.S. west coast states, British Columbia, and Alaska. * Ongoing activity may persist in some areas causing strong currents dangerous to swimmers and boats. * The determination to re-occupy hazard zones must be made by local officials. ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Refer to the internet site tsunami.gov for more information. * Pacific coastal regions outside California, Oregon, Washington, British Columbia, and Alaska should refer to the Pacific Tsunami Warning Center messages at tsunami.gov. * This will be the final U.S. National Tsunami Warning Center message issued for this event. $$

1 month, 2 weeks

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WEAK51 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEAK51 PAAQ 311417 TSUAK1 BULLETIN Public Tsunami Message Number 35 NWS National Tsunami Warning Center Palmer AK 717 AM PDT Thu Jul 31 2025 ...THE TSUNAMI ADVISORY IS CANCELLED... * The Tsunami Advisory is canceled for the coastal areas of California 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 1.7ft Atka Alaska 2149 PDT Jul 29 1.6ft Adak Alaska 2321 PDT Jul 29 2.3ft Nikolski Alaska 2227 PDT Jul 29 1.3ft Unalaska Alaska 1201 PDT Jul 30 1.0ft Saint Paul Alaska 0.4ft Sand Point Alaska 1507 PDT Jul 30 0.9ft King Cove Alaska 0541 PDT Jul 30 1.5ft Kodiak Alaska 1506 PDT Jul 30 0.8ft Port Alexander Alaska 0604 PDT Jul 30 0.6ft Yakutat Alaska 1710 PDT Jul 30 0.7ft Sitka Alaska 0610 PDT Jul 30 0.6ft Langara BC 1644 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 1403 PDT Jul 30 0.8ft Craig Alaska 1623 PDT Jul 30 0.4ft Tofino British Columbia 0433 PDT Jul 30 0.8ft Port Orford Oregon 0314 PDT Jul 30 2.2ft La Push Washington 0613 PDT Jul 30 1.4ft Neah Bay Washington 2210 PDT Jul 30 0.4ft Charleston Oregon 1131 PDT Jul 30 1.0ft Humboldt Bay California 0132 PDT Jul 30 1.3ft Crescent City CA 0144 PDT Jul 30 3.9ft Bamfield BC 0053 PDT Jul 30 0.4ft Newport Oregon 0611 PDT Jul 30 0.7ft Westport South Bay WA 0043 PDT Jul 30 0.5ft Arena Cove California 0118 PDT Jul 30 2.9ft Toke Point Washington 1339 PDT Jul 30 0.6ft Point Reyes California 0426 PDT Jul 30 2.5ft Monterey California 0428 PDT Jul 30 1.4ft Port Angeles Washington 0646 PDT Jul 30 1.1ft Astoria Oregon 0529 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 0221 PDT Jul 30 2.7ft San Francisco CA 0230 PDT Jul 30 1.1ft Santa Barbara CA 1918 PDT Jul 30 1.8ft Richmond California 0246 PDT Jul 30 0.8ft Alameda California 0247 PDT Jul 30 1.2ft Santa Monica California 0627 PDT Jul 30 1.3ft Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft La Jolla California 0651 PDT Jul 30 0.6ft San Diego California 0802 PDT Jul 30 0.8ft 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 1719 PDT Jul 30 1.7ft Wauna OR 0541 PDT Jul 30 0.4ft RECOMMENDED ACTIONS - UPDATED ----------------------------- * Do not re-occupy hazard zones until local emergency officials indicate it is safe to do so. IMPACTS - UPDATED ----------------- * Tsunami activity has subsided along the coasts of the U.S. west coast states, British Columbia, and Alaska. * Ongoing activity may persist in some areas causing strong currents dangerous to swimmers and boats. * The determination to re-occupy hazard zones must be made by local officials. ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Refer to the internet site tsunami.gov for more information. * Pacific coastal regions outside California, Oregon, Washington, British Columbia, and Alaska should refer to the Pacific Tsunami Warning Center messages at tsunami.gov. * This will be the final U.S. National Tsunami Warning Center message issued for this event. $$

1 month, 2 weeks

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WEPA41 PAAQ

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WEPA41 PAAQ 311417 TSUWCA BULLETIN Tsunami Message Number 35 NWS National Tsunami Warning Center Palmer AK 717 AM PDT Thu Jul 31 2025 CAZ101-311617- /O.CAN.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/ Coastal areas between and including Humboldt/Del Norte Line, California to The Oregon/Cal. Border 717 AM PDT Thu Jul 31 2025 ...THE TSUNAMI ADVISORY IS CANCELED FOR THE COASTAL AREAS OF CALIFORNIA... Tsunami activity has subsided along this coastline though ongoing activity may persist in some areas causing strong currents dangerous to swimmers and boats. Do not re-occupy hazard zones until local officials have declared it safe. The determination 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. $$

1 month, 2 weeks

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WEPA41 PAAQ

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WEPA41 PAAQ 311220 TSUWCA BULLETIN Tsunami Message Number 34 NWS National Tsunami Warning Center Palmer AK 520 AM PDT Thu Jul 31 2025 CAZ101-311450- /O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/ Coastal areas between and including Humboldt/Del Norte Line, California to The Oregon/Cal. Border 520 AM PDT Thu Jul 31 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. $$

1 month, 2 weeks

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WEAK51 PAAQ

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WEAK51 PAAQ 311220 TSUAK1 BULLETIN Public Tsunami Message Number 34 NWS National Tsunami Warning Center Palmer AK 520 AM PDT Thu Jul 31 2025 UPDATES ------- * Updated observations ....THE TSUNAMI ADVISORY REMAINS IN EFFECT... Tsunami Advisory in Effect for; * CALIFORNIA, The coast from Humboldt/Del Norte Line, California to The Oregon/Cal. Border 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 2324 PDT Jul 29 1.7ft 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 1644 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 1403 PDT Jul 30 0.8ft Tofino British Columbia 0433 PDT Jul 30 0.8ft Port Orford Oregon 0314 PDT Jul 30 2.2ft La Push Washington 0613 PDT Jul 30 1.4ft Neah Bay Washington 2210 PDT Jul 30 0.4ft Charleston Oregon 1131 PDT Jul 30 1.0ft Humboldt Bay California 0132 PDT Jul 30 1.3ft Crescent City CA 0144 PDT Jul 30 3.9ft Bamfield BC 0053 PDT Jul 30 0.4ft Newport Oregon 0611 PDT Jul 30 0.7ft Westport South Bay WA 0043 PDT Jul 30 0.5ft Arena Cove California 0118 PDT Jul 30 2.9ft Toke Point Washington 1339 PDT Jul 30 0.6ft Point Reyes California 0426 PDT Jul 30 2.5ft Monterey California 0428 PDT Jul 30 1.4ft Port Angeles Washington 0646 PDT Jul 30 1.1ft Astoria Oregon 0529 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 0221 PDT Jul 30 2.7ft San Francisco CA 0230 PDT Jul 30 1.1ft Santa Barbara CA 1918 PDT Jul 30 1.8ft Richmond California 0246 PDT Jul 30 0.8ft Alameda California 0247 PDT Jul 30 1.2ft Santa Monica California 0627 PDT Jul 30 1.3ft Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft La Jolla California 0651 PDT Jul 30 0.6ft San Diego California 0802 PDT Jul 30 0.8ft 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 1719 PDT Jul 30 1.7ft 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 120 minutes. $$

1 month, 2 weeks

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WEPA41 PAAQ

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WEPA41 PAAQ 311220 TSUWCA BULLETIN Tsunami Message Number 34 NWS National Tsunami Warning Center Palmer AK 520 AM PDT Thu Jul 31 2025 CAZ101-311450- /O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/ Coastal areas between and including Humboldt/Del Norte Line, California to The Oregon/Cal. Border 520 AM PDT Thu Jul 31 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. $$

1 month, 2 weeks

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WEAK51 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEAK51 PAAQ 311220 TSUAK1 BULLETIN Public Tsunami Message Number 34 NWS National Tsunami Warning Center Palmer AK 520 AM PDT Thu Jul 31 2025 UPDATES ------- * Updated observations ...THE TSUNAMI ADVISORY REMAINS IN EFFECT... Tsunami Advisory in Effect for; * CALIFORNIA, The coast from Humboldt/Del Norte Line, California to The Oregon/Cal. Border 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 2324 PDT Jul 29 1.7ft 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 1644 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 1403 PDT Jul 30 0.8ft Tofino British Columbia 0433 PDT Jul 30 0.8ft Port Orford Oregon 0314 PDT Jul 30 2.2ft La Push Washington 0613 PDT Jul 30 1.4ft Neah Bay Washington 2210 PDT Jul 30 0.4ft Charleston Oregon 1131 PDT Jul 30 1.0ft Humboldt Bay California 0132 PDT Jul 30 1.3ft Crescent City CA 0144 PDT Jul 30 3.9ft Bamfield BC 0053 PDT Jul 30 0.4ft Newport Oregon 0611 PDT Jul 30 0.7ft Westport South Bay WA 0043 PDT Jul 30 0.5ft Arena Cove California 0118 PDT Jul 30 2.9ft Toke Point Washington 1339 PDT Jul 30 0.6ft Point Reyes California 0426 PDT Jul 30 2.5ft Monterey California 0428 PDT Jul 30 1.4ft Port Angeles Washington 0646 PDT Jul 30 1.1ft Astoria Oregon 0529 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 0221 PDT Jul 30 2.7ft San Francisco CA 0230 PDT Jul 30 1.1ft Santa Barbara CA 1918 PDT Jul 30 1.8ft Richmond California 0246 PDT Jul 30 0.8ft Alameda California 0247 PDT Jul 30 1.2ft Santa Monica California 0627 PDT Jul 30 1.3ft Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft La Jolla California 0651 PDT Jul 30 0.6ft San Diego California 0802 PDT Jul 30 0.8ft 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 1719 PDT Jul 30 1.7ft 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 120 minutes. $$

1 month, 2 weeks

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WEPA41 PAAQ

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WEPA41 PAAQ 311018 TSUWCA BULLETIN Tsunami Message Number 33 NWS National Tsunami Warning Center Palmer AK 318 AM PDT Thu Jul 31 2025 CAZ101-311248- /O.CON.PAAQ.TS.Y.0016.000000T0000Z-000000T0000Z/ Coastal areas between and including Humboldt/Del Norte Line, California to The Oregon/Cal. Border 318 AM PDT Thu Jul 31 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. $$

1 month, 2 weeks

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WEAK51 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEAK51 PAAQ 311018 TSUAK1 BULLETIN Public Tsunami Message Number 33 NWS National Tsunami Warning Center Palmer AK 318 AM PDT Thu Jul 31 2025 UPDATES ------- * Updated observations ....THE TSUNAMI ADVISORY REMAINS IN EFFECT... Tsunami Advisory in Effect for; * CALIFORNIA, The coast from Humboldt/Del Norte Line, California to The Oregon/Cal. Border 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 2324 PDT Jul 29 1.7ft 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 0314 PDT Jul 30 2.1ft 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 1.3ft Crescent City CA 0144 PDT Jul 30 3.9ft 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 0118 PDT Jul 30 2.9ft Toke Point Washington 0053 PDT Jul 30 0.4ft Point Reyes California 0426 PDT Jul 30 2.5ft Monterey California 0428 PDT Jul 30 1.4ft 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 0221 PDT Jul 30 2.7ft San Francisco CA 0230 PDT Jul 30 1.1ft Santa Barbara CA 1918 PDT Jul 30 1.8ft Richmond California 0246 PDT Jul 30 0.8ft Alameda California 0247 PDT Jul 30 1.2ft Santa Monica California 0627 PDT Jul 30 1.3ft Los Angeles Harbor CA 1441 PDT Jul 30 0.8ft La Jolla California 0651 PDT Jul 30 0.6ft San Diego California 0802 PDT Jul 30 0.8ft 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 120 minutes. $$

1 month, 2 weeks

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2025

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We41aq July 2025

2025

2024

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We41aq July 2025