QuakeIndex

Earthquake · reviewed by a seismologist

M 2.6ml

20 km SW of Daniel, Wyoming

· 9.9 km deep · released about 240 lb of TNT

10 km30 km60 km120 km N Sublette County 29 kmLincoln County 68 kmBear Lake County 101 kmCaribou County 104 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
Magnitude
M 2.6 (ml)
Depth
9.9 km below the surface
Felt
no reports yet
Nearest
Sublette County, 29 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2231 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

How big was it?

This earthquake released about 240 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 63,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 45,000× the energy of this one
  3. Around the size people start to feel M 3.0 4× the energy of this one
  4. This earthquake M 2.6 about 240 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.

Where

Epicentre 42.7596, -110.2764. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Sublette County, WY 29 km (18 mi) W of here earthquakes near Sublette County
Lincoln County, WY 68 km (42 mi) NNE of here earthquakes near Lincoln County
Bear Lake County, ID 101 km (63 mi) ENE of here earthquakes near Bear Lake County
Caribou County, ID 104 km (64 mi) E of here earthquakes near Caribou County
Bonneville County, ID 130 km (81 mi) ESE of here earthquakes near Bonneville County
Teton County, ID 135 km (84 mi) SE of here earthquakes near Teton County

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

Aftershocks so far

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

  1. 1.9 24 km NNW of Cora, Wyoming
  2. 2.6 10 km S of Bondurant, Wyoming
  3. 1.8 14 km SSE of Bondurant, Wyoming
  4. 2.3 15 km E of Afton, Wyoming
  5. 2.3 22 km W of Big Piney, Wyoming
  6. 1.9 13 km SSW of Big Piney, Wyoming
  7. 1.9 7 km SE of Bondurant, Wyoming
  8. 2.0 11 km WSW of Bondurant, Wyoming
  9. 2.3 14 km SSW of Big Piney, Wyoming
  10. 2.1 13 km SW of Big Piney, 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.