Connect with us

Idaho

Central Idaho is Shaking: 20 Earthquakes in Last Week, 2 Today; No Yellowstone Fears Warranted

Published

on

Central Idaho is Shaking: 20 Earthquakes in Last Week, 2 Today; No Yellowstone Fears Warranted


Aftershocks proceed to rattle central Idaho virtually 2 years after a robust 2020 earthquake rocked Stanley. Every yellow or orange dot on this map marks the epicenter of an earthquake from the final week; the orange dots mirror the latest earthquakes. Picture: USGS

Central Idaho is shaking, with greater than 20 earthquakes recorded within the final week; 2 struck in simply the final 24 hours. However the Yellowstone Volcano Observatory (YVO) and USGS says its nothing to fret about: these are merely aftershocks from the big magnitude 6.5 occasion that struck close to Stanley, Idaho on March 31, 2020. USGS additionally stresses that the earthquakes in Idaho immediately usually are not instantly associated to  the  Yellowstone Supervolcano.

The robust March 2020 earthquake was the second largest earthquake recorded in Idaho. Happily, it triggered little or no harm, however its shaking was felt throughout the area. In accordance with USGS, since that preliminary massive earthquake, referred to as a mainshock, there have been over 5,000 aftershocks in the identical space.

Regional map of southeastern Idaho showing the relative location of Yellowstone National Park and the Stanley earthquake aftershocks. Yellowstone National Park (outlined in yellow) is at least 275 km away from the strong 2020 Stanley earthquake. Several active faults (in red) are located between the Stanley earthquake and Yellowstone Caldera. Image: USGS
Regional map of southeastern Idaho displaying the relative location of Yellowstone Nationwide Park and the Stanley earthquake aftershocks. Yellowstone Nationwide Park (outlined in yellow) is a minimum of 275 km away from the robust 2020 Stanley earthquake. A number of energetic faults (in crimson) are positioned between the Stanley earthquake and Yellowstone Caldera. Picture: USGS

USGS says that aftershocks are a standard and forecastable phenomenon following tectonic earthquakes triggered when the Earth’s crust strikes previous itself alongside fractures known as faults. “This motion often occurs in a short time as saved tectonic drive is launched,” USGS explains. “The vitality produced by the fault motion is transformed into seismic waves that radiate outward from the rupture. Faults solely rupture a size of some 10s to 100s of kilometers at a time,” they add.

The Stanley earthquake rupture was about 20 km or 12 miles lengthy. The fault system is a part of the Basin and Vary province of the western USA, which is extending on account of tectonic exercise and doesn’t have any direct relation to the magmatic system beneath Yellowstone.

Scientists aren’t positive when the realm round central Idaho will cease shaking. USGS says that aftershocks can final for tens and even tons of of years, relying on the scale of the mainshock. For instance, in jap Idaho, USGS continues to report aftershocks from a magnitude 6.9 earthquake there in 1983, regardless that practically 40 years have handed.

Advertisement





Source link

Continue Reading
Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Idaho

Two from Idaho arrested in Centralia trying to sell guns and drugs

Published

on

Two from Idaho arrested in Centralia trying to sell guns and drugs


Two people from Idaho driving a stolen car have been arrested in Centralia after trying to sell guns and drugs.

Around noon on Jan. 3, Centralia police got calls about three people trying to sell firearms and drugs.

Police used the Flock Safety Cameras to search for the suspects’ car and developed a suspicion that it may have been stolen.

Police said the car was stolen after a carjacking in Meridian, Idaho.

Advertisement

After police confirmed that the car was stolen, they went undercover and convinced the suspects that they could sell the guns and drugs.

A 23-year-old man and woman from Idaho returned only to be arrested during a traffic stop.

With a search warrant in hand, police searched the car and found two semi-automatic rifles, a shotgun, 3 handguns and one ghost gun.

Police said they also found ammunition, a large quantity of marijuana and other narcotics in the car.

Both were taken to Lewis County Jail on suspicion of possession of a stolen car, possession of a stolen firearm and conspiracy to deliver a controlled substance.

Advertisement

The man may face additional charges for gun possession since he is a felon.



Source link

Continue Reading

Idaho

Domestic elk in east Idaho tests positive for Chronic Wasting Disease – East Idaho News

Published

on

Domestic elk in east Idaho tests positive for Chronic Wasting Disease – East Idaho News


The following is a news release from the Idaho State Department of Agriculture. Photo: Envato Elements

IDAHO FALLS — The Idaho State Department of Agriculture received confirmation of Chronic Wasting Disease following testing of an adult domestic cow elk that died at a captive facility in Jefferson County. This detection is the second case of CWD identified in a captive elk in Idaho.

This case of CWD in Idaho has no association with the CWD-positive captive bull elk identified in Madison County in December 2024. Idaho requires domestic elk facilities to submit all inventory and disease surveillance data to ISDA at the end of each calendar year, which correlates to the close timing of the two cases.

The infected animal was located on a captive elk ranch that had been under enhanced CWD surveillance protocols, which require mandatory 100% testing of all on-facility cervidae deaths. Enhanced CWD surveillance protocols were implemented when the facility imported shipments of domestic elk in 2023 from a captive facility that was located within 25 miles of a confirmed case of CWD in wild elk. All remaining elk that arrived in the 2023 shipment are alive and will remain under quarantine.

Advertisement

The facility had been in compliance with CWD testing requirements. Following the positive detection, ISDA issued a quarantine of all remaining elk on the facility to restrict further movement of the CWD-exposed animals.

CWD was first detected in wild deer in Idaho in 2021 and the following year in wild elk. CWD is a rare disease affecting the brains of mule deer, black-tailed deer, white-tailed deer, elk, moose and reindeer. The disease belongs to a group of diseases called transmissible spongiform encephalopathies (TSEs). There is no known cure for TSEs, and they always are fatal in susceptible host species. No CWD infections in people have been reported. The U.S. Centers for Disease Control recommends that people do not eat meat from CWD affected animals.

The ISDA regulates all captive cervid farms for recordkeeping, disease testing, movement and permit requirements. The ISDA has notified the Idaho Department of Fish and Game and will move forward working with the affected facility pursuant to Idaho’s restrictions.

=htmlentities(get_the_title())?>%0D%0A%0D%0A=get_permalink()?>%0D%0A%0D%0A=htmlentities(‘For more stories like this one, be sure to visit https://www.eastidahonews.com/ for all of the latest news, community events and more.’)?>&subject=Check%20out%20this%20story%20from%20EastIdahoNews” class=”fa-stack jDialog”>





Source link

Advertisement
Continue Reading

Idaho

US approves Idaho antimony mine a month after China blocked exports of mineral

Published

on

US approves Idaho antimony mine a month after China blocked exports of mineral


The US Forest Service released the final record of decision for Perpetua’s Stibnite project – essentially the mine’s permit – after an eight-year review process, according to documents published on the agency’s website.

Perpetua’s mine will supply more than 35 per cent of America’s annual antimony needs once it opens by 2028 and produce 12,800kg (450,000 ounces) of gold each year, a dual revenue stream expected to keep the project financially afloat regardless of any steps Beijing may take to sway markets.

For example, Jervois Global, the owner of an Idaho mine that produces only cobalt, declared bankruptcy on Thursday after Chinese miners aggressively boosted production of that metal in a bid for market share.

Shares in Idaho-based Perpetua gained 9.1 per cent in after-hours trading after Reuters reported the permit decision earlier on Friday.

Advertisement

01:44

Amid US-China trade war, China aims to elevate its domestic rare earth industry

Amid US-China trade war, China aims to elevate its domestic rare earth industry



Source link

Advertisement
Continue Reading

Trending