Update: No aftershocks expected after Shuswap earthquake

Update: No aftershocks expected after Shuswap earthquake

Shuswap Emergency Program alerted but no damage reported

Update 11:30 a.m. March 3:

According to an expert in geoscience, the earthquake which caused a stir in the Shuswap on Saturday, March 2 is not likely to result in aftershocks.

Taimi Mulder, an Earthquake Seismologist working for the Geological Survey of Canada which is a part of Natural Resources Canada, said aftershocks are not generally observed following a quake of this size.

“You can never rule anything out, Mother Nature has her own rules,” Mulder said.

According to Mulder, the earthquake was detected by multiple monitoring stations, the nearest of which was in Lillooet. She said the station in Penticton out of operation for maintenance.

Read More: Magnitude 4.5 earthquake reported off Vancouver Island

Mulder, based at the Pacific Geoscience Centre in Sidney B.C., said the Juan De Fuca Plate, located off the west coast of Southern B.C. and the Northwestern United states, is slowly subducting or sliding beneath the North American Plate. She said the subduction creates stress in the North American Plate and small inland earthquakes sometimes result as the plate readjusts itself.

According to Shuswap Emergency Program spokesperson Tracy Hughes the emergency program was monitoring the situation after the tremor was felt on March 2.

“Members of the Salmon Arm fire department investigated, but there were no reports of damage or injuries. This meant there was no need for us to launch any further activation of emergency services,” Hughes said.

Mulder said although Saturday night’s earthquake was not powerful enough to cause damage it is a good opportunity to review preparedness for natural disasters. In a serious earthquake people should seek shelter beneath a piece of furniture and hold on tight. Other precautions people can take include securing large shelving units to walls, storing heavy objects on bottom shelves and avoiding placing heavy wall hangings above beds.

Update 7:40 a.m. March 3:

According to Earthquakes Canada, on of their monitoring stations detected an earthquake four kilometres Northeast of Salmon Arm at 8:39 p.m. Saturday night.

The monitoring equipment picked up a 2.2 magnitude earthquake originating a kilometre below the earth’s surface. According to Earthquakes Canada’s website, no damage was reported and none would be expected from a quake of this size.

Original Story:

At approximately 8:45 p.m. on March 2, something shook homes from Sicamous to Tappen and alarmed residents, though no confirmation has yet to come in as to what exactly happened.

Initial conversations on the scanner said an explosion was reported at 16 Avenue NE in Salmon Arm; fire and ambulance crews responded but found nothing at the scene. Social media indicated multiple calls were made to RCMP, who reported nothing conclusive, and CP Rail dispatchers were reported contacting train crews to see if anything could be reported.

Dispatchers updated over the scanner at approximately 8:15 p.m. updating that ground shaking was felt in many areas.

At approximately 10 p.m., Shuswap Emergency Program stated there have been widespread reports of the explosion but nothing has yet been found.

“Officials are still investigating the situation, but at this time, 9:50 p.m. on Saturday, March 2, there has been nothing found. Currently, our emergency management has not been activated. We will report back as soon as we know more information,” states the SEP Facebook page.

SEP also says Sicamous Fire Department is reporting no indication of any unusual activity or emergency within their boundaries.

Read More: Earthquake early warning sensors installed off coast of B.C

While social media conversations suggested a small earthquake may have occurred, the Seismogram in Lillooet reported no activity at the time of the shake.

The suggested cause of the event that shook homes in the area are various on social media, from a sonic boom resulting from a low-flying jet plane to a possible meteor. A post in the Vernon Rant and Rave Facebook page reports seeing a large shooting star or possible meteor at the approximate time the shaking was felt.

As of yet, none of this has been confirmed by authorities however, and no injuries or property damage has been reported.

Read More: Meteorite fragments found in the Kootenays


@SalmonArm
jim.elliot@saobserver.net

Like us on Facebook and follow us on Twitter

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

Just Posted

Taking part in the Business Recovery and Expansion Program offered by the Tsuts’weye Women’s Entrepreneur and Innovation Network has been a re-energizing experience for Wildwood Flower Emporium owner Ellen Gonella of Salmon Arm. (Lachlan Labere-Salmon Arm Observer)
Making connections: Salmon Arm business owner re-energized by free local program

Applications being accepted for Business Recovery and Expansion Program

The Okanagan’s first virtual wedding fair will be held Saturday, March 27. {Paul Rodgers photo)
Okanagan to host virtual wedding fair

Okanagan wine country is No. 1 destination for weddings - online event set for March 27

Vernon Search and Rescue, with help from the Air Rescue One helicopter out of Wildcat Helicopters in Kelowna, and Central Okanagan Search and Rescue, were able to transport an injured snowmobiler to Vernon Regional Airport, where he was loaded into an ambulance and taken to Vernon Jubilee Hospital with a serious, painful back injury. (Facebook photo)
Okanagan helicopter rescue teams called to retrieve injured sledder at Greystokes

Vernon and Central Okanagan Search and Rescue help load injured man into waiting helicopter

Chase RCMP held two men involved in drunken disturbances overnight in their detachment’s cells on Feb. 6. (File Photo)
Chase RCMP hold two men involved in drunken disturbances overnight

The two separate incidents took place less than an hour apart.

A health worker holds a vial of AstraZeneca vaccine to be administered to members of the police at a COVID-19 vaccination center in Mainz, Germany, Thursday, Feb. 25, 2021. The federal state of Rhineland-Palatinate, start with the vaccination of police officers in internal police vaccination centers. (Andreas Arnold/dpa via AP)
B.C. officials to unveil new details of COVID vaccination plan Monday

Seniors and health-care workers who haven’t gotten their shot are next on the list

Unknown Persona (Jacob Chrystal) performs at the Kelowna Community Theatre’s Black Box theatre on Feb. 28, 2021. (Michael Rodriguez - Capital News)
The show must go on: Kelowna musicians take virtual stage to keep playing

Rebellious Unicorns offers local artists the chance to perform live, a rarity amid the COVID-19 pandemic

The humanoid sensing robot has a 3D printed finger cap that measures oxygen levels. (Dr. Woo Soo Kim)
Medical care robots being made with 3D origami in B.C. lab

Would you let a robot take your temperature?

B.C. Premier Gordon Campbell gets acquainted with Tsawwassen First Nation Chief Kim Baird’s 10-month-old daughter Sophia, husband Steve and four-year-old Amy at the B.C. legislature before a ceremony to endorse the Tsawwassen Treaty, Oct. 15, 2007. (Sharon Tiffin/Black Press)
Indigenous consent must come first and last for B.C. industrial projects

UN declaration seen as end to a history of horror stories

FILE  - In this Friday, Jan 1, 2021 file photo, a lorry driver's documents are scanned on a phone as he passes a checkpoint for the train through the Eurotunnel link with Europe in Folkestone, England. One month after Britain made a New Year split from the European Union's economic embrace, businesses that once traded freely are getting used to frustrating checks, delays and red tape. Meat exporters say shipments have rotted in trucks awaiting European health checks. Scottish fishermen have protested at Parliament over the catch they can no longer sell to the continent because of byzantine new paperwork. (AP Photo/Frank Augstein, File)
FINLAYSON: Government should focus on strengthening B.C.’s leading export industries

To revive the economy, this piece in the strategy is integral, writes Jock Finlayson

A cross-country skier glides along the banks of the Ottawa River in Ottawa on Thursday, Feb. 25, 2021. Canadians across the country can look forward to a mild spring peppered with the odd winter flashback throughout the first part of the season, according to predictions from one prominent national forecaster. THE CANADIAN PRESS/Sean Kilpatrick
Mild spring with some wintry blasts predicted for most of Canada: Weather Network

Weather Network is forecasting a slower than average start to spring in British Columbia

AstraZeneca’s vaccines are ready for use at the vaccination center in Apolda, Germany, Sunday, Feb.28, 2021. (Michael Reichel/dpa via AP)
Feds hoping for AstraZeneca shots this week as Pfizer-BioNTech prepare next delivery

The first of those doses could start to arrive in Canada as early as Wednesday

Most Read