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

by no-reply＠comm.collab.science.gc.ca

0000135800 761 WECN41 CWVR 300029 Tsunami Alert for Coastal British Columbia issued by Environment Canada on behalf of Emergency Management and Climate Readiness at 5:29 p.m. PDT Tuesday 29 July 2025. --------------------------------------------------------------------- Yellow Watch - Tsunami - for: =new= Zone A - the North Coast and Haida Gwaii =new= Zone B - the Central Coast and Northeast Vancouver Island coast including Kitimat Bella Coola and Port Hardy =new= Zone C - the Outer West Coast of Vancouver Island from Cape Scott to Port Renfrew =new= Zone D - the Juan de Fuca Strait from Jordan River to Greater Victoria including the Saanich Peninsula. A tsunami watch has been issued. Tsunami watches are an advance notice to areas that could be impacted by a tsunami at a later time. Prepare to take action. People in coastal areas that are at risk are advised to stay alert for instructions from local authorities. --------------------------------------------------------------------- ==Discussion== Please minimize phone use in affected areas. For further information go to the Emergency Management British Columbia website at https://www.emergencyinfobc.gov.bc.ca/ or the National Tsunami Warning Center website at https://www.tsunami.gov/. https://weather.gc.ca/ End/PSPC 0000000001

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WECN41 CWVR

by no-reply＠comm.collab.science.gc.ca

0000134700 783 WECN41 CWVR 300029 Tsunami Alert for Coastal British Columbia issued by Environment Canada on behalf of Emergency Management and Climate Readiness at 5:29 p.m. PDT Tuesday 29 July 2025. --------------------------------------------------------------------- Tsunami watch for: =new= Zone A - the North Coast and Haida Gwaii =new= Zone B - the Central Coast and Northeast Vancouver Island coast including Kitimat Bella Coola and Port Hardy =new= Zone C - the Outer West Coast of Vancouver Island from Cape Scott to Port Renfrew =new= Zone D - the Juan de Fuca Strait from Jordan River to Greater Victoria including the Saanich Peninsula. A tsunami watch has been issued. Tsunami watches are an advance notice to areas that could be impacted by a tsunami at a later time. Prepare to take action. People in coastal areas that are at risk are advised to stay alert for instructions from local authorities. --------------------------------------------------------------------- ==Discussion== Please minimize phone use in affected areas. For further information go to the Emergency Management British Columbia website at https://www.emergencyinfobc.gov.bc.ca/ or the National Tsunami Warning Center website at https://www.tsunami.gov/. https://weather.gc.ca/ End/PSPC 0000000001

10 months

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WEXX30 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEXX30 PAAQ 221630 TSUATE TEST...Public Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 1230 PM EDT Tue Jul 22 2025 ..THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... ..THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... ..ESTO ES UNA PRUEBA PARA DETERMINAR LOS TIEMPOS DE TRANSMISION ENVUELTOS EN LA DISEMINACION DE INFORMACION SOBRE TSUNAMIS... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in the Eastern and Southern Regions - respond using tsunami message acknowledgment (TMA) procedures. Emergency alert systems and NOAA Weather Radio are NOT to be activated. * State and Territorial Warning Points in ME, NH, MA, CT - RI, NY, NJ, DE, MD, PA, VA, NC, SC, GA, FL, AL - MS, LA, and TX. * Joint Typhoon Warning Center in Hawaii * Atlantic Storm Prediction Center NS, Government of Canada Operations Center, and Saint-Pierre et Miquelon. 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 $$

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WEXX20 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEXX20 PAAQ 221630 TSUAT1 TEST...Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 1230 PM EDT Tue Jul 22 2025 GMZ130-132-135-150-155-230-231-232-235>237-250-255-330-335- 350-355-430-432-435-436-450-452-455-532-534-536-538-550-552- 555-557-630>636-650-655-730-735-751-752-755-765-830-836-850- 853-856-656-657-031-032-034-035-042>044-052>055-AMZ630-650- 651-550-552-555-450-452-454-330-350-352-354-250-252-254-256- 131-135>137-150>156-158-230-231-ANZ631>638-656-658-650-652- 654-430-431-450>455-331-332-335-338-340-345-350>355-230>237- 250-251-254-255-256-150>154-050>052-TXZ251-351-354-355-451- 454-455-234-242>247-342>347-442-443-447-214-236>238-313-335>338- 436>439-615-616-LAZ073-074-241-252>254-066>070-076-078-MSZ086>088- ALZ261>266-FLZ201>206-008-010-012-014-108-112>118-127-128- 134-139-142-148-149-050-151-155-160-162-165-069-075-076>078- 174-074-168-172-173-141-154-159-164-347-447-647-747-024-124- 125-138-233-333-GAZ153-154-165-166-117-119-139-141-SCZ048>052- 054-056-NCZ106-108-110-044>047-080-081-092>095-098-103-104- 193>199-203>205-015>017-030>032-102-VAZ084>096-098-523>525- 099-100-MDZ024-025-DEZ002>004-NJZ006-012>014-020>027-106-108- NYZ071>075-078>081-176>179-CTZ009>012-RIZ002-004>008-MAZ007- 014>016-019>024-NHZ014-MEZ022>028-029-030-NBZ570-550-660-641- NSZ210-230-260-250-110-120-130-170-160-150-140-270-280-320- 410-450-440-430-QCZ670-680-NLZ340-220-230-210-120-132-140- 241-242-110-131-540-530-570-520-510-560-610-720-710-730-740- 750-760-770-221730- /T.NEW.PAAQ.TS.W.9014.250722T1630Z-250722T1730Z/ The U.S. east coast, Gulf of America coasts, and Eastern Canadian coastal areas ..THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... ..THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... ..ESTO ES UNA PRUEBA PARA DETERMINAR LOS TIEMPOS DE TRANSMISION ENVUELTOS EN LA DISEMINACION DE INFORMACION SOBRE TSUNAMIS... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in the Eastern and Southern Regions - respond using tsunami message acknowledgment (TMA) procedures. Emergency alert systems and NOAA Weather Radio are NOT to be activated. * State and Territorial Warning Points in ME, NH, MA, CT - RI, NY, NJ, DE, MD, PA, VA, NC, SC, GA, FL, AL - MS, LA, and TX. * Joint Typhoon Warning Center in Hawaii * Atlantic Storm Prediction Center NS, Government of Canada Operations Center, and Saint-Pierre et Miquelon. 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... $$

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WEXX30 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEXX30 PAAQ 221630 TSUATE TEST...Public Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 1230 PM EDT Tue Jul 22 2025 .THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... .THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... .ESTO ES UNA PRUEBA PARA DETERMINAR LOS TIEMPOS DE TRANSMISION ENVUELTOS EN LA DISEMINACION DE INFORMACION SOBRE TSUNAMIS... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in the Eastern and Southern Regions - respond using tsunami message acknowledgment (TMA) procedures. Emergency alert systems and NOAA Weather Radio are NOT to be activated. * State and Territorial Warning Points in ME, NH, MA, CT - RI, NY, NJ, DE, MD, PA, VA, NC, SC, GA, FL, AL - MS, LA, and TX. * Joint Typhoon Warning Center in Hawaii * Atlantic Storm Prediction Center NS, Government of Canada Operations Center, and Saint-Pierre et Miquelon. 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 $$

10 months, 1 week

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WEXX20 PAAQ

by no-reply＠comm.collab.science.gc.ca

WEXX20 PAAQ 221630 TSUAT1 TEST...Tsunami Message Number 1...TEST NWS National Tsunami Warning Center Palmer AK 1230 PM EDT Tue Jul 22 2025 GMZ130-132-135-150-155-230-231-232-235>237-250-255-330-335- 350-355-430-432-435-436-450-452-455-532-534-536-538-550-552- 555-557-630>636-650-655-730-735-751-752-755-765-830-836-850- 853-856-656-657-031-032-034-035-042>044-052>055-AMZ630-650- 651-550-552-555-450-452-454-330-350-352-354-250-252-254-256- 131-135>137-150>156-158-230-231-ANZ631>638-656-658-650-652- 654-430-431-450>455-331-332-335-338-340-345-350>355-230>237- 250-251-254-255-256-150>154-050>052-TXZ251-351-354-355-451- 454-455-234-242>247-342>347-442-443-447-214-236>238-313-335>338- 436>439-615-616-LAZ073-074-241-252>254-066>070-076-078-MSZ086>088- ALZ261>266-FLZ201>206-008-010-012-014-108-112>118-127-128- 134-139-142-148-149-050-151-155-160-162-165-069-075-076>078- 174-074-168-172-173-141-154-159-164-347-447-647-747-024-124- 125-138-233-333-GAZ153-154-165-166-117-119-139-141-SCZ048>052- 054-056-NCZ106-108-110-044>047-080-081-092>095-098-103-104- 193>199-203>205-015>017-030>032-102-VAZ084>096-098-523>525- 099-100-MDZ024-025-DEZ002>004-NJZ006-012>014-020>027-106-108- NYZ071>075-078>081-176>179-CTZ009>012-RIZ002-004>008-MAZ007- 014>016-019>024-NHZ014-MEZ022>028-029-030-NBZ570-550-660-641- NSZ210-230-260-250-110-120-130-170-160-150-140-270-280-320- 410-450-440-430-QCZ670-680-NLZ340-220-230-210-120-132-140- 241-242-110-131-540-530-570-520-510-560-610-720-710-730-740- 750-760-770-221730- /T.NEW.PAAQ.TS.W.9014.250722T1630Z-250722T1730Z/ The U.S. east coast, Gulf of America coasts, and Eastern Canadian coastal areas .THIS_MESSAGE_IS_FOR_TEST_PURPOSES_ONLY... .THIS IS A TEST TO DETERMINE TRANSMISSION TIMES INVOLVED IN THE DISSEMINATION OF TSUNAMI INFORMATION... .ESTO ES UNA PRUEBA PARA DETERMINAR LOS TIEMPOS DE TRANSMISION ENVUELTOS EN LA DISEMINACION DE INFORMACION SOBRE TSUNAMIS... RESPONSES ARE REQUIRED FROM --------------------------- * All Coastal Weather Forecast Offices in the Eastern and Southern Regions - respond using tsunami message acknowledgment (TMA) procedures. Emergency alert systems and NOAA Weather Radio are NOT to be activated. * State and Territorial Warning Points in ME, NH, MA, CT - RI, NY, NJ, DE, MD, PA, VA, NC, SC, GA, FL, AL - MS, LA, and TX. * Joint Typhoon Warning Center in Hawaii * Atlantic Storm Prediction Center NS, Government of Canada Operations Center, and Saint-Pierre et Miquelon. 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... $$

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June 23 North Atlantic earthquake

by Sarah Medill

Hi, I understand this is the mailing list email so I am hoping you might direct this question to appropriate contact. On June 23rd, there was a 4.1 earthquake about 130 km SW of Sable Island, Nova Scotia, Canada (42.990N, 60.881W). As someone who lives and works there on a regular basis, and responsible for other island users safety, I was surprised that a notice regarding the occurrence wasn't initiated. Is that because of the low magnitude (is there a threshold that triggers the notifications) or it's location or distance offshore (if it is distance offshore is Sable Island recognized as an inhabited place)? Being that the earthquake was on the edge of the Scotian shelf could that have increased the risk for underwater landslide and the potential for conditions similar to those in 1929 which greatly impacted the Burin Penninsula (granted that was initiated by a much larger earthquake at 7.2)? https://www.earthquakescanada.nrcan.gc.ca/recent/maps-cartes/index-en.php... Sarah Medill Operations Coodinator, Sable Island National Park Reserve Parks Canada | Government of Canada AH Suite 201, 1869 Upper Water St., Halifax, NS, B3J 1S9 sarah.medill(a)pc.gc.ca<mailto:sarah.medill@pc.gc.ca> | Cell: 902-403-0847 | On-Island: 902-492-4678 Coordinatrice des operations, Réserve de parc national de I'Île-de-Sable Parcs Canada | Gouvernement du Canada AH Suite 201, 1869 Upper Water St., Halifax, Nouvelle-Écosse, B3J 1S9 sarah.medill(a)pc.gc.ca<mailto:sarah.medill@pc.gc.ca> | Mobile: 902-403-0847 | Sur I'Île: 902-492-4678 Parks Canada - 450 000 km2 of stories | Parcs Canada - 450 000 km2 d'histoires

11 months

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2026

2025

2024

Tsunami July 2025