August 2026 - We41aq - Comm.Collab.Science.Gc.Ca

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WEAK53 PAAQ 220745 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1145 PM AKDT Fri Aug 21 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 4.0 * Origin Time 2343 AKDT Aug 21 2026 0043 PDT Aug 22 2026 0743 UTC Aug 22 2026 * Coordinates 60.9 North 149.8 West * Depth 12 miles * Location 50 miles SW of Palmer, Alaska 20 miles SE of Anchorage, Alaska ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

1 day, 15 hours

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WEAK53 PAAQ

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WEAK53 PAAQ 201816 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1116 AM PDT Thu Aug 20 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA... EVALUATION ---------- * There is no tsunami danger for the U.S. West Coast, British Columbia, or Alaska. * Based on the depth of the earthquake, a tsunami is not expected. * An earthquake has occurred with parameters listed below. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 6.8 * Origin Time 1000 AKDT Aug 20 2026 1100 PDT Aug 20 2026 1800 UTC Aug 20 2026 * Coordinates 14.7 South 73.8 West * Depth 75 miles * Location in central Peru 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 only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

3 days, 4 hours

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WEAK53 PAAQ

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WEAK53 PAAQ 172039 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1239 PM AKDT Mon Aug 17 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 4.6 * Origin Time 1235 AKDT Aug 17 2026 1335 PDT Aug 17 2026 2035 UTC Aug 17 2026 * Coordinates 57.2 North 154.8 West * Depth 29 miles * Location 100 miles SW of Kodiak City, Alaska 325 miles SW of Anchorage, Alaska ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

6 days, 2 hours

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WEAK53 PAAQ

by px＠ec.gc.ca

WEAK53 PAAQ 131534 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 834 AM PDT Thu Aug 13 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 4.0 * Origin Time 0730 AKDT Aug 13 2026 0830 PDT Aug 13 2026 1530 UTC Aug 13 2026 * Coordinates 37.8 North 122.2 West * Depth 6 miles * Location 70 miles SW of Sacramento, California 10 miles E of San Francisco, California ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

1 week, 3 days

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WEPA41 PAAQ

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WEPA41 PAAQ 121630 TSUWCA TEST...Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 930 AM PDT Wed Aug 12 2026 PZZ530-531-CAZ043-354-362-366-367-552-087-549-550-349-350- 340>342-346-529-530-006-156-505-506-508>510-109-104-103-101- ORZ021-022-103-101-102-WAZ001-201-310-311-324>326-330>333- BCZ098-099-096-097-AKZ328>332-323-324-326-327-318>322-325- 317-731-735-721>723-725-728-729-771>773-781-785-787-795-791- 121729- /T.NEW.PAAQ.TS.W.9014.260812T1630Z-260812T1730Z/ Alaska, British Columbia, Washington, Oregon and California coastal areas ...THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... ...THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in Alaska, Washington, Oregon and California * USAF 11th Rescue Coordination Center at Elmendorf AFB * California, Oregon, Washington and Alaska State Warning Points * Emergency Management British Columbia * The Pacific Storm Prediction Centre in British Columbia * Joint Typhoon Warning Center in Hawaii * U.S. Coast Guard 11th, 13th, 17th District Offices * U.S. Coast Guard Kodiak COMMSTA and CAMSPAC Point Reyes, CA * Canadian Coast Guard MCTS COMOX and/or Victoria * FAA Regional Operations Center in Seattle * All Pacific Coast Tsunamiready Community Warning Points. RESPONSES SHOULD INCLUDE ------------------------ * Time-of-receipt * Agency name * Email address * Phone number Weather Service Offices should respond in accordance with local directives. All others should reply by one of the available methods below. This test is not intended for the public or for dissemination by third-party apps. SEND RESPONSE BY ---------------- * Email address - ntwc(a)noaa.gov * AFTN address - PAAQYQYX * AWIPS - TMA * Fax - 907-745-6071 ...THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... ...THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... $$

1 week, 4 days

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WEAK51 PAAQ

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WEAK51 PAAQ 121629 TSUAK1 TEST...Public Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 929 AM PDT Wed Aug 12 2026 ...THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... ...THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in Alaska, Washington, Oregon and California * USAF 11th Rescue Coordination Center at Elmendorf AFB * California, Oregon, Washington and Alaska State Warning Points * Emergency Management British Columbia * The Pacific Storm Prediction Centre in British Columbia * Joint Typhoon Warning Center in Hawaii * U.S. Coast Guard 11th, 13th, 17th District Offices * U.S. Coast Guard Kodiak COMMSTA and CAMSPAC Point Reyes, CA * Canadian Coast Guard MCTS COMOX and/or Victoria * FAA Regional Operations Center in Seattle * All Pacific Coast Tsunamiready Community Warning Points. RESPONSES SHOULD INCLUDE ------------------------ * Time-of-receipt * Agency name * Email address * Phone number Weather Service Offices should respond in accordance with local directives. All others should reply by one of the available methods below. This test is not intended for the public or for dissemination by third-party apps. SEND RESPONSE BY ---------------- * Email address - ntwc(a)noaa.gov * AFTN address - PAAQYQYX * AWIPS - TMA * Fax - 907-745-6071 $$

1 week, 4 days

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WEAK53 PAAQ

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WEAK53 PAAQ 101258 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 558 AM PDT Mon Aug 10 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA... EVALUATION ---------- * There is no tsunami danger for the U.S. West Coast, British Columbia, or Alaska. * Based on earthquake information and historic tsunami records, the earthquake is not expected to generate a tsunami. * An earthquake has occurred with parameters listed below. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 7.1 * Origin Time 0434 AKDT Aug 10 2026 0534 PDT Aug 10 2026 1234 UTC Aug 10 2026 * Coordinates 5.0 North 76.3 West * Depth 75 miles * Location in Colombia 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 only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

1 week, 6 days

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WEAK53 PAAQ

by px＠ec.gc.ca

WEAK53 PAAQ 080454 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 854 PM AKDT Fri Aug 7 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 5.5 * Origin Time 2051 AKDT Aug 07 2026 2151 PDT Aug 07 2026 0451 UTC Aug 08 2026 * Coordinates 62.3 North 152.3 West * Depth 3 miles * Location 70 miles W of Talkeetna, Alaska 110 miles NW of Anchorage, Alaska ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

2 weeks, 1 day

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WEAK53 PAAQ

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WEAK53 PAAQ 052228 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 328 PM PDT Wed Aug 5 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT... EVALUATION ---------- * There is NO tsunami danger from this earthquake. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 4.0 * Origin Time 1421 AKDT Aug 05 2026 1521 PDT Aug 05 2026 2221 UTC Aug 05 2026 * Coordinates 40.2 North 123.5 West * Depth 6 miles * Location 55 miles SE of Eureka, California 175 miles NW of San Francisco, California ADDITIONAL INFORMATION AND NEXT UPDATE -------------------------------------- * Further information will be issued by the United States Geological Survey (earthquake.usgs.gov) or the appropriate regional seismic network. * This will be the only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

2 weeks, 4 days

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WEAK53 PAAQ

by px＠ec.gc.ca

WEAK53 PAAQ 050426 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 926 PM PDT Tue Aug 4 2026 ...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA, BRITISH COLUMBIA, WASHINGTON, OREGON AND CALIFORNIA... EVALUATION ---------- * There is no tsunami danger for the U.S. West Coast, British Columbia, or Alaska. * Based on earthquake information and historic tsunami records, the earthquake is not expected to generate a tsunami. * An earthquake has occurred with parameters listed below. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * The following parameters are based on a rapid preliminary assessment of the earthquake and changes may occur. * Magnitude 6.7 * Origin Time 2014 AKDT Aug 04 2026 2114 PDT Aug 04 2026 0414 UTC Aug 05 2026 * Coordinates 5.3 North 125.6 East * Depth 39 miles * Location in Mindanao, Philippine Islands 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 only U.S. National Tsunami Warning Center message issued for this event unless additional information becomes available. $$

2 weeks, 4 days

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2026

2025

2024

We41aq August 2026