Emergency Alert: Tsunami Warning for Alaska and Hawaii Following 8.8 Magnitude Earthquake in Russia
August 1, 2025 — A powerful 8.8 magnitude earthquake struck off the eastern coast of Russia early Friday morning, prompting immediate tsunami warnings across the Pacific, including for Alaska and Hawaii. Authorities are urging residents in vulnerable coastal areas to evacuate to higher ground and stay tuned for official updates.
Epicenter and Impact
According to the U.S. Geological Survey (USGS), the undersea quake occurred at approximately 4:17 AM local time, with its epicenter located in the Sea of Okhotsk, roughly 250 miles east of Magadan. The tremor originated at a depth of 29 kilometers (18 miles) beneath the ocean floor.
Seismic waves from the quake were felt as far as Japan and northern China. While damage in Russia is still being assessed, preliminary reports indicate power outages, damaged infrastructure, and minor injuries in coastal towns near the epicenter.
Tsunami Warnings and Evacuations
The Pacific Tsunami Warning Center (PTWC) issued an urgent alert for potential tsunami activity affecting regions along the Pacific Rim. The strongest alerts have been directed to coastal Alaska and the Hawaiian Islands, where waves as high as 3 to 6 feet could reach shorelines within 4 to 6 hours of the quake.
In Hawaii, the State Emergency Management Agency activated its emergency response protocols. Sirens have sounded across multiple islands, and residents in low-lying areas are being evacuated.
Alaska’s coastal towns, including Kodiak, Seward, and parts of the Aleutian Islands, have initiated voluntary and mandatory evacuations, with emergency shelters being set up in safe zones.
Air and Sea Traffic Disruptions
Several commercial flights in and out of Hawaii and Alaska have been delayed or canceled. Port authorities are suspending maritime operations, including cargo and fishing activity, in the warning zones.
Authorities Urge Caution
“This is a serious and fast-moving situation,” said PTWC spokesperson Maria Ellis. “While we don’t yet have confirmed wave heights, all indicators suggest this event has the potential to generate destructive tsunami waves. Please follow evacuation orders and do not return to the coast until officials declare it safe.”
What’s Next
The situation remains fluid. The National Weather Service, NOAA, and local governments across the Pacific will continue to monitor tsunami activity and issue further advisories. Emergency services are working around the clock to coordinate evacuation, rescue, and relief efforts.
Residents are advised to:
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Stay away from beaches and coastal areas
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Listen to official announcements via radio, social media, or emergency alerts
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Have emergency kits and evacuation plans ready