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)

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

Walnut Grove Secondary Student Anna Pyper’s artwork is a self portrait that focuses on the effects of the pandemic on pizza boxes with their most missed memory of before COVID painted on the inside. (Special to The Star)
Langley students tackle masks and pre-COVID memories with pizza box art project

West Fine Art Show showcasing art class photography, paintings and sculptures until April 30

Maple Ridge's Doug Ubell caught some photographs recently that he was anxious to share, one taken while on the Trans-Canada Trail looking southwest towards the Pitt River Bridge, and another from on Golden Ears Bridge. (Special to The News)
Traffic on Golden Ears Bridge returning to pre-pandemic levels

Commuters from Langley, Pitt Meadows, and Maple Ridge still driving more, taking transit less

A local letter writer is irate that tourists and people in the area of the resort community of Whistler are considered a higher vaccination priority than emergency personnel and other frontline workers. (Whistler Blackcomb photo)
LETTER: Langley man loses confidence in NDP after Whistler vaccination decision

Emergency personnel and other frontline workers should be vaccinated before Whistler tourists

Photo collage of loved ones lost to substance use and overdose. (Photo courtesy Moms Stop The Harm)
B.C. overdose deaths still rising 5 years after public health emergency declared

Moms Stop the Harm calls on B.C. to provide safe supply in response to deadly illicit drug use

Langley-Aldergrove MP Tako van Popta will be at a ceremony marking 70 years since Canadian soldiers fought at the Battle of Kapyong, held at the Gapyeong Memorial in Langley’s Derek Doubleday Arboretum on Friday, April 16. (Special to the Langley Advance Times)
Langley battle memorial marks 70 years since pivotal clash in Korean War

The Gapyeong Memorial will host a small, private ceremony this Friday

Health Canada headquarters in Ottawa. (Sean Kilpatrick/The Canadian Press)
Health Canada releases guidelines for reducing COVID-19 transmission at home

Improve indoor air quality by opening up your windows and doors, among other ventilation measures

Flow Academy is not accepting membership applications from anybody who has received a dose of the vaccine, according to a password-protected membership application form. (Submitted image)
B.C. martial arts gym refusing patrons who have been vaccinated, wear masks

Interior Health has already issued a ticket to Flow Academy for non-compliance with public health orders

MP Todd Doherty took to Facebook after his family recently received threats. (Todd Doherty, MP Facebook photo)
‘I don’t run and I don’t hide’: Cariboo MP says RCMP probing threats made against family

Todd Doherty has also notified House of Commons Protective Services

Cannabis bought in British Columbia (Ashley Wadhwani/Black Press Media)
Is it time to start thinking about greener ways to package cannabis?

Packaging suppliers are still figuring eco-friendly and affordable packaging options that fit the mandates of Cannabis Regulations

Two men walk past a sign on Main Street in downtown Vancouver, B.C., Monday, April 5, 2021. THE CANADIAN PRESS/Jonathan Hayward
Calls for government transparency in COVID data continue as B.C.’s 3rd wave wears on

Social media, where both information and misinformation can spread like wildfire, has not helped

The music video for “Green and Blue” featured a Willington Care Centre in Burnaby as well as some of the volunteers and employees. (Screenshot/Todd Richard)
‘Green and Blue’: B.C. country musician releases tribute song for front-line workers

Richard’s new single has been viewed more than 3,000 times on his YouTube channel

An unidentified B.C. man said, in a human rights complaint, that he was refused a contract job after refusing to wear a mask when asked to by an on-site manager. (Unsplash)
Religious B.C. man lodges human rights complaint after fired for refusing to wear a mask

Worker’s claim that ‘to cover up our face infringes on our God-given ability to breathe’ dismissed by B.C. Human Rights Tribunal

This 2013 Dodge Ram 1500 was stolen from Black Creek Motors at approximately 2 a.m. Sunday, April 11. Photos via blackcreekmotors.com
VIDEO: B.C. car dealer posts clip of thieves towing a truck right off his lot

Video shows one white truck towing another off Vancouver Island lot

Most Read