6.5 Magnitude Earthquake in Idaho Shakes the Region

news image
Special Stories
1 Apr 2020 5:40 AM
A strong, magnitude 6.5 earthquake rattled Central Idaho Tuesday afternoon, at 5:52 p.m. Mountain Time. According to the U.S. Geological Survey, The epicenter was located 18.7 miles to the north-northwest of Stanley, Idaho, about 78 miles northeast of Boise. [embed]https://twitter.com/WeatherNation/status/1245155967278272512[/embed] The shaking was captured by this webcam from SeeJH.com. Minor shaking begins just before the 20 second mark with a more noticeable jolt shortly after. Ducks sitting on the bank of the Salmon River quickly jump into the water once the shaking starts. An aftershock of magnitude 4.6 was felt about 35 minutes after the initial quake, but additional aftershocks over 4.0 in magnitude are possible in the days to follow. The USGS expects limited landslide activity from this event, with little to no population exposure to the landslide risk. This was a significant earthquake for the region and the largest since the 6.9 magnitude Borah Peak earthquake in 1983, which occurred about 70 miles to the east-southeast. The mountains of Central Idaho have a history of damaging earthquakes, according to the Idaho Geological Survey. This was also a shallow earthquake, occurring at a depth of approximately 10 kilometers, about 6 miles. Earthquakes that strike a depth of 70 km or less are considered shallow. [embed]https://twitter.com/WeatherNation/status/1245403301690003456[/embed] Shaking was widely felt across Idaho, as well as neighboring states. According to the U.S. Geological Survey's "Did you feel it?" responses, shaking was felt as far away as 660 miles, in Regina, Saskatchewan. The shaking apparently caused a stir on social media, due to it's proximity to Yellowstone National Park and the super-volcano located under the park. Experts quickly dispelled any notion of the earthquake affecting the volcano. [embed]https://twitter.com/USGSVolcanoes/status/1245154266928402433[/embed] [embed]https://twitter.com/DrLucyJones/status/1245171068811112448[/embed] Seven additional aftershocks with a magnitude of 3+ have been recorded by the time of this article's publishing. This will be updated as additional information becomes available.
All Weather News
More
Hot Weather Powers Severe Chances in the Northeast

Hot Weather Powers Severe Chances in the Northeast

EAST - Hot temperatures continue out east as

9 Jul 2025 2:55 AM
Dangerous Heat Building Out West

Dangerous Heat Building Out West

WEST - Heat alerts have been issued across th

9 Jul 2025 2:50 AM
Plains Storms This Week

Plains Storms This Week

Energy spinning off the Rockies is forcing th

9 Jul 2025 2:20 AM
Chantal Weakens After Making Landfall Sunday Morning

Chantal Weakens After Making Landfall Sunday Morning

Tropical Storm Chantal formed Saturday mornin

7 Jul 2025 4:50 PM
Eastern Pacific Remains Active

Eastern Pacific Remains Active

Following the prolific start to the season, t

7 Jul 2025 12:15 AM
Near Seasonal Temperatures for Many Come July 4th!

Near Seasonal Temperatures for Many Come July 4th!

AAA is expecting over 70 million travelers to

4 Jul 2025 10:15 AM
Northeast Severe Threat on Thursday

Northeast Severe Threat on Thursday

NORTHEAST -A shortwave trough will swing thro

3 Jul 2025 8:05 PM