Updated: July 29, 2025 – 7:48 PM
Issued by: National Tsunami Warning Center (NTWC)
Event Summary
At 4:24 PM PDT, a magnitude 8.7 earthquake occurred approximately 136 km southeast of Petropavlovsk, Kamchatka, Russia. A Tsunami Advisory is now in effect for several coastal regions of British Columbia.
Affected Areas (Tsunami Notification Zones)
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Zone A: North Coast and Haida Gwaii
Expected wave arrival: Langara Island – 10:05 PM -
Zone B: Central Coast and Northeast Vancouver Island
Includes: Kitimat, Bella Coola, Port Hardy -
Zone C: West Coast Vancouver Island (Cape Scott to Port Renfrew)
Expected wave arrival: Tofino – 11:30 PM -
Zone D: Juan de Fuca Strait and Greater Victoria
Includes: Saanich Peninsula, Esquimalt, Sooke
What You Need to Know
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Strong and dangerous currents are expected.
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Do NOT go to the shoreline to observe the waves.
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Stay away from beaches, harbours, marinas, bays, and inlets.
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If on the water and conditions allow, move your boat to deeper water (180 ft / 55 m) and remain offshore.
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Follow local emergency instructions.
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Do not return to coastal areas until authorities issue an “All Clear.”
Important Safety Reminders
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Do not call 9-1-1 to report the earthquake unless you have a life-threatening emergency.
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Keep phone lines free for urgent calls.
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Do not gather at beaches or waterfronts — this is not a viewing event.
Know Your Zone
Tsunami advisories are based on Tsunami Notification Zones. Check which zone your community belongs to:
Stay informed. Stay safe. Avoid the coast until the advisory is lifted.
If you require local updates, tune into regional emergency services or check your municipality’s emergency alert system.
