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

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Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK51 PAAQ 301630 TSUAK1 TEST...Public Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 930 AM PDT Thu Apr 30 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. SEND RESPONSE BY ---------------- * Email address - ntwc(a)noaa.gov * AFTN address - PAAQYQYX * AWIPS - TMA * Fax - 907-745-6071 $$

1 week, 1 day

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WEPA41 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEPA41 PAAQ 301630 TSUWCA TEST...Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 930 AM PDT Thu Apr 30 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- 301730- /T.NEW.PAAQ.TS.W.9008.260430T1630Z-260430T1730Z/ 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. 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, 1 day

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 290240 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 640 PM AKDT Tue Apr 28 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 4.3 * Origin Time 1836 AKDT Apr 28 2026 1936 PDT Apr 28 2026 0236 UTC Apr 29 2026 * Coordinates 57.4 North 152.4 West * Depth 31 miles * Location 25 miles S of Kodiak City, Alaska 275 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. $$

1 week, 2 days

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 250808 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1208 AM AKDT Sat Apr 25 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 5.1 * Origin Time 0006 AKDT Apr 25 2026 0106 PDT Apr 25 2026 0806 UTC Apr 25 2026 * Coordinates 53.7 North 165.0 West * Depth 28 miles * Location 65 miles SE of Dutch Harbor, Alaska 505 miles E of Adak, 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 week, 6 days

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 230717 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1117 PM AKDT Wed Apr 22 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 4.3 * Origin Time 2313 AKDT Apr 22 2026 0013 PDT Apr 23 2026 0713 UTC Apr 23 2026 * Coordinates 57.0 North 153.3 West * Depth 21 miles * Location 65 miles SW of Kodiak City, Alaska 315 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. $$

2 weeks, 1 day

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 200804 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 104 AM PDT Mon Apr 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 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 7.4 * Origin Time 2353 AKDT Apr 19 2026 0053 PDT Apr 20 2026 0753 UTC Apr 20 2026 * Coordinates 39.9 North 143.3 East * Depth 6 miles * Location off the east coast of Honshu, Japan 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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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 181317 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 517 AM AKDT Sat Apr 18 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 5.1 * Origin Time 0515 AKDT Apr 18 2026 0615 PDT Apr 18 2026 1315 UTC Apr 18 2026 * Coordinates 51.2 North 179.6 West * Depth 6 miles * Location 65 miles SE of Amchitka, Alaska 135 miles SW of Adak, 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, 6 days

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 101646 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 846 AM AKDT Fri Apr 10 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 4.1 * Origin Time 0843 AKDT Apr 10 2026 0943 PDT Apr 10 2026 1643 UTC Apr 10 2026 * Coordinates 57.9 North 136.7 West * Depth 3 miles * Location 80 miles NW of Sitka, Alaska 85 miles SW of Juneau, 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. $$

4 weeks

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

Notice: This email appears to be suspicious. Do not trust the information, links, or attachments in this email without verifying the source through a trusted method. For more information see: https://aka.ms/ProtectYourselfFromPhishing WEAK53 PAAQ 091008 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 208 AM AKDT Thu Apr 9 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 4.5 * Origin Time 0205 AKDT Apr 09 2026 0305 PDT Apr 09 2026 1005 UTC Apr 09 2026 * Coordinates 57.5 North 142.8 West * Depth 7 miles * Location 180 miles S of Cape Yakataga, Alaska 315 miles SW of Juneau, 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. $$

4 weeks, 1 day

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WEAK53 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEAK53 PAAQ 030828 TIBAK1 Tsunami Information Statement Number 1 NWS National Tsunami Warning Center Palmer AK 1228 AM AKDT Fri Apr 3 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 5.2 * Origin Time 0022 AKDT Apr 03 2026 0122 PDT Apr 03 2026 0822 UTC Apr 03 2026 * Coordinates 51.6 North 175.0 East * Depth 18 miles * Location 60 miles SW of Buldir I., Alaska 355 miles W of Adak, 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. $$

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We41aq April 2026