A screen shot of the tsunami.gov website shows the areas of coastal Alaska under tsunami advisories or warnings following a magnitude 7.4 earthquake late July 21, 2020. Coastal British Columbia is not under threat of tsunami. (SCREENSHOT)

UPDATE: No tsunami threat to coastal B.C. after earthquakes near Vancouver Island, Alaska

A 7.4 earthquake occurred 75 miles south of Chignik, Alaska

There is no tsunami threat for coastal British Columbia, according to Emergency Info BC, following earthquakes off the coast of Alaska and Vancouver Island.

A 7.4 magnitude earthquake occurred 75 miles south of Chignik, Alaska at 10:13 p.m. AKDT, or Alaska time, July 21. The earthquake was approximately eight miles deep.

Tsunami warnings and advisories were issued for a number of coastal Alaska regions, however, British Columbia was not included in those advisories.

Earthquakes Canada detected “seismic activity” of 4.6 magnitude off the coast of Port Hardy at 11:16 p.m.

The U.S. Tsunami Warning System registered another 6.2 magnitude earthquake at 4:33 a.m. July 22. Off the coast of Vancouver Island, it occurred approximately 130 miles southwest of Port Alice at a depth of 10 miles.

No warnings or advisories were issued for that quake.

ALSO READ: New videos highlight southern Vancouver Island’s tsunami risk

ALSO READ: Vancouver Island overdue for the big one, can also expect mega-thrust tsunami

ALSO READ: Greater Victoria’s tsunami risk from Sooke to Sidney

Earthquakevancouverisland

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

July Kootenay real estate sales at record high

Sales and prices of Kootenay real estate on the rise

Smoker Farms bringing craft-style cannabis to Beaverdell

Husband-wife team growing small-scale cultivations of marijuana

RCMP investigating alleged pellet gun shooting

Those involved are considered well known to Grand Forks RCMP

Maintain your yards, advises Grand Forks Fire Department

Short grass kept Aug. 2 camper fire from spreading

Grand Forks RCMP report more calls in 2020

July this year saw 15 per cent more calls compared to 2019

VIDEO: U.S. Air Force pilot does fly-by for B.C. son amid COVID border separation

Sky-high father-son visit plays out over White Rock Pier

B.C. wildfire crews have battled 111 blazes in the last seven days

Twenty-nine fires remain active, as of Friday (Aug 7)

‘We don’t make the rules’: Okanagan pub owner says staff harassed over pandemic precautions

‘If you have six people plus a baby, guess what? That’s seven’ - West Kelowna Kelly O’Bryan’s owner

T-Rex earns big bids at B.C. dino auction

Over 500 dino-themed lots sold to buyers from across North America

Remembering Brent Carver: A legend of Broadway who kept his B.C. roots strong

Over the years, the Cranbrook thespian earned his place as one of Canada’s greatest actors

Statistics Canada says country gained 419,000 jobs in July

National unemployment rate was 10.9 per cent in July, down from the 12.3 per cent recorded in June

Canada plans $3.6 billion in retaliatory tariffs on U.S. in aluminium dispute

The new Canada-United States-Mexico Agreement that replaced NAFTA went into force on July 1

Canada ‘profoundly concerned’ over China death sentence for citizen in drug case

Police later confiscated more than 120 kilograms of the drug from Xu Weihong’s home

Answers to 5 common questions facing families for the COVID-19 school year

COVID-19 protocols are likely to vary even more at the school board level, and even and school-to-school.

Most Read