QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4ml

2 km NNE of Victor, Idaho

· 1.8 km deep · released about 120 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Teton County 18 kmMadison County 49 kmBonneville County 50 kmTeton County 71 kmFremont County 73 kmCaribou County 100 kmJefferson County 100 kmBingham County 115 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 2.4 (ml)
Depth
1.8 km below the surface
Felt
no reports yet
Nearest
Teton County, 18 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3217 days ago

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

How big was it?

This earthquake released about 120 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 130,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 92,000× the energy of this one
  3. Around the size people start to feel M 3.0 8.2× the energy of this one
  4. This earthquake M 2.4 about 120 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 43.6230, -111.0942. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Teton County, ID 18 km (11 mi) SSE of here earthquakes near Teton County
Madison County, ID 49 km (30 mi) ESE of here earthquakes near Madison County
Bonneville County, ID 50 km (31 mi) ENE of here earthquakes near Bonneville County
Teton County, WY 71 km (44 mi) SW of here earthquakes near Teton County
Fremont County, ID 73 km (45 mi) SSE of here earthquakes near Fremont County
Caribou County, ID 100 km (62 mi) NNE of here earthquakes near Caribou County

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

Aftershocks so far

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

  1. 2.2 19 km WNW of Alpine Northwest, Wyoming
  2. 2.0 19 km S of Irwin, Idaho
  3. 1.9 20 km S of Irwin, Idaho
  4. 1.6 15 km E of Alta, Wyoming
  5. 1.6 11 km SSE of Kelly, Wyoming
  6. 1.7 12 km E of Alta, Wyoming
  7. 1.9 7 km NNE of Alta, Wyoming
  8. 2.1 7 km WNW of Wilson, Wyoming
  9. 2.0 6 km ESE of Victor, Idaho
  10. 1.5 9 km NE of Irwin, Idaho
  11. 2.0 17 km S of Victor, Idaho
  12. 1.7 11 km NNE of Tetonia, Idaho
  13. 1.6 10 km NNW of Alpine Northeast, Wyoming
  14. 2.2 5 km NE of Alpine Northeast, Wyoming
  15. 3.1 11 km WNW of Hoback, 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.