6.5-magnitude earthquake in Idaho shakes B.C. Interior

6.5-magnitude earthquake in Idaho shakes B.C. Interior

An earthquake was reportedly felt just before 5 p.m. throughout the Okanagan

UPDATE:

The magnitude 6.5 earthquake felt in Idaho today (March 31) is being recorded as the state’s most significant in almost 40 years.

Previous to this, in 1983, a magnitude 6.9 earthquake shook the state.

“It’s a relatively rare event,” said John Cassidy, earthquake seismologist with Natural Resources Canada.

The ‘surface wave’ quake, which acts like a slow, rolling ocean wave, was felt up to 800 km away, even reaching Calgary.

Cassidy said the earthquake had the potential to be damaging to areas only within 100 km of the source. In areas outside of this, chandeliers shook and high-rises swayed back and forth, however not in a damaging way according to social media.

A magnitude 4.6 aftershock has already been recorded, and Cassidy expects to see more aftershocks to come in the following days.

“I would expect some damage in very nearby communities but certainly not in Canada, and probably not even in Boise (Idaho).”

The earthquake was sourced 72 kilometres west of Challis.

Plate movements in Idaho and Montana, Cassidy explained, are causing a slow separation, or stretching of regions. The plates, which move only one or two centimeters a year, have the potential to cause earthquakes such as these.

“It’s not the biggest event that’s occurred in that area, but it’s a good reminder for people living in an earthquake zone that these events strike without warning,” said Cassidy.

“So being prepared, knowing what to do when the shaking begins which is to drop, cover, and hold on.”

———

ORIGINAL:

Reports are streaming in on social media after an earthquake shook parts of B.C.’s interior, shortly before 5 p.m.

The US Geological Service is reporting that the earthquake felt in B.C.’s Interior was a magnitude 6.5 tremor in Idaho, about 72 kilometres west of Challis. The earthquake was also reportedly felt in eastern Washington.

More to come.

Like us on Facebook and follow us on Twitter.

Earthquake

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

Just Posted

The District of Ucluelet is fast-tracking temporary use permits for RVs/campervans as seasonal housing. (Westerly file photo)
Ucluelet reviews 11 applications for RVs as seasonal housing

“Housing is so essential to everyone, and an issue that cases a lot of stress to business owners.”

Parks Canada and Tla-o-qui-aht public works dig the washed up Princess M out from sand along the south shore of the Pacific Rim National Park Reserve. (Nora O’Malley photo)
Rescue attempt costs man his boat off Pacific Rim National Park Reserve

Coast Guard response questioned after volunteer responder’s speedboat capsizes in heavy swells

A B.C. Centre for Disease Control map showing new COVID-19 cases by local health area for the week of April 25-May 1. (BCCDC image)
Vancouver Island’s COVID-19 case counts continue to trend down

Fewer than 200 active cases on the Island, down from highs of 500-plus earlier this spring

Hotel Zed Tofino. (Westerly file photo)
Two Tofino businesses up for building awards

14th annual Vancouver Island Real Estate Board Commercial Building Awards

(The Canadian Press)
Trudeau won’t say whether Canada supports patent waiver for COVID-19 vaccines

‘Canada is at the table to help find a solution’

A sign indicating face coverings are required by the establishment is pictured on the front door of a business in Vancouver, B.C., Friday, April 9, 2021. COVID-19 cases have been on a steady increase in the province of British Columbia over the past week. THE CANADIAN PRESS/Jonathan Hayward
A sign indicating face coverings are required by the establishment is pictured on the front door of a business in Vancouver, B.C., Friday, April 9, 2021. COVID-19 cases have been on a steady increase in the province of British Columbia over the past week. THE CANADIAN PRESS/Jonathan Hayward
B.C. to start releasing neighbourhood-specific COVID numbers after data leak

Documents obtained by the Vancouver Sun show cases broken down by neighbourhoods

Ladysmith RCMP safely escorted the black bear to the woods near Ladysmith Cemetary. (Town of Ladysmith/Facebook photo)
Black bear tranquillized, relocated after wandering around residential Ladysmith

A juvenile black bear was spotted near 2nd Avenue earlier Friday morning

Provincial health officer Dr. Bonnie Henry and Health Minister Adrian Dix update B.C.’s COVID-19 situation at the B.C. legislature, April 29, 2021. (B.C. government)
B.C.’s COVID-19 case count creeps up, seven more deaths

445 people in hospital, 157 in intensive care

Summerland’s positive test rate is much higher than surrounding local health areas, according to internal BC CDC documents. (BC CDC)
Summerland 3rd behind Surrey, Abbotsford in daily per capita COVID-19 cases

Interior Health is rolling out additional vaccine availability to the community

Amazon is pausing its Prime Day marketing event in Canada this year amid ongoing COVID-19 outbreaks at its facilities in Ontario. THE CANADIAN PRESS/Nathan Denette
Amazon Prime Day halted in Canada due to COVID-19 outbreaks in warehouses

The event was postponed to protect the health and safety of employees and customers, the company says

Ally Thomas, 12, seen in an undated family handout photo, died on April 14 from a suspected overdose. Her family says they are frustrated more public supports weren't available when they tried to get her help. THE CANADIAN PRESS
Minister says suspected overdose death of 12-year-old pushing B.C. to ‘do better’

Minister Sheila Malcolmson of Mental Health and Addictions says the government is working ‘as hard as we can’ to build a system of care for youths

At this Highway 3 check point, police officers will be asking for identification from drivers, documentation regarding the driver’s name and address, and the purpose for the driver’s travel. (RCMP)
No fines handed out at 1st COVID-19 roadblock as checks move across B.C.

Cpl. Chris Manseau says a total of 127 vehicles were stopped at a roadblock in the Manning Park area

A spectator looks on as the Olympic Caldron is relit in downtown Vancouver, Wednesday, February 12, 2020. THE CANADIAN PRESS/Jonathan Hayward
Small majority of B.C. residents in favour of a Vancouver 2030 Olympic bid: survey

A new survey shows a split over the possibility of public money being spent to organize and host the winter games

Most Read