QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Earthquake near Montpelier, ID

No earthquake was likely felt in Montpelier in the 24 hours to 10:11 pm MST (05:11 UTC). The last one was M 2.5, 19 km (12 mi) WNW, at 9:59 pm MST on 7 November 2026, estimated intensity II (weak) in town. Every earthquake near Montpelier

This page: a magnitude 2.0 earthquake was recorded 12 km (7 mi) west-southwest of Montpelier, ID, at 2:27 pm MST on 21 February 2022 (21:27 UTC), 3.8 km deep.

USGS: 5 km NNW of Paris, Idaho

2:27 pm MST, Feb 21, 2022 · · 3.8 km deep · released about 35 lb of TNT

10 km30 km60 km120 km N Bear Lake County 8 kmFranklin County 35 kmCaribou County 58 kmLincoln County 61 kmCache County 65 kmRich County 73 kmBannock County 81 kmOneida County 91 kmWeber County 117 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
2:27 pm MST on 21 February 2022 ()
Where
12 km (7 mi) west-southwest of Montpelier, ID · earthquakes near Montpelier
Idaho today
every earthquake in Idaho in the last 24 hours
Magnitude
M 2.0 (ml)
Depth
3.8 km below the surface
Felt
no reports yet
Nearest
Bear Lake County, 8 km ENE
Nearest mapped fault
Western Bear Lake fault, 2 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1725 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 16 km (10 mi) from the epicentre. In Montpelier, 12 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Likely felt in: Montpelier 12 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 35 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 440,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 310,000× the energy of this one
  3. Around the size people start to feel M 3.0 28× the energy of this one
  4. This earthquake M 2.0 about 35 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 5.3 on 2017-09-02 — about 78,000 times the energy of this one.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

  1. 5.8 8 km W of Garden City, Utah · 38 km S of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 42.2705, -111.4208. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Bear Lake County, ID 8 km (5 mi) ENE earthquakes near Bear Lake County
Franklin County, ID 35 km (22 mi) WSW earthquakes near Franklin County
Caribou County, ID 58 km (36 mi) N earthquakes near Caribou County
Lincoln County, WY 61 km (38 mi) E earthquakes near Lincoln County
Cache County, UT 65 km (41 mi) SSW earthquakes near Cache County
Rich County, UT 73 km (45 mi) SSE earthquakes near Rich County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

57 earthquakes have been recorded within 50 km since this one.

  1. 1.8 18 km NNW of Taylor, Wyoming
  2. 1.8 17 km NNW of Taylor, Wyoming
  3. 1.5 17 km NNW of Taylor, Wyoming
  4. 2.5 17 km NNW of Taylor, Wyoming
  5. 1.5 18 km NNW of Taylor, Wyoming
  6. 1.6 19 km NNW of Taylor, Wyoming
  7. 1.6 southern Idaho
  8. 1.5 southern Idaho
  9. 1.6 16 km NNW of Taylor, Wyoming
  10. 2.0 16 km NNW of Taylor, Wyoming
  11. 1.8 17 km NNW of Taylor, Wyoming
  12. 1.6 18 km NNW of Taylor, Wyoming
  13. 1.6 17 km NNW of Taylor, Wyoming
  14. 2.0 16 km NNW of Taylor, Wyoming
  15. 1.9 18 km NNW of Taylor, Wyoming

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.