QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5ml

2 km S of Driggs, Idaho

· 1.6 km deep · released about 6.2 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Teton County 10 kmMadison County 44 kmBonneville County 53 kmFremont County 64 kmTeton County 67 kmJefferson County 97 kmCaribou County 108 kmBingham County 117 kmClark County 119 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 1.5 (ml)
Depth
1.6 km below the surface
Felt
no reports yet
Nearest
Teton County, 10 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2533 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 6.2 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,500,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,700,000× the energy of this one
  3. Around the size people start to feel M 3.0 150× the energy of this one
  4. This earthquake M 1.5 about 6.2 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 43.7035, -111.1158. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Teton County, ID 10 km (6 mi) SE of here earthquakes near Teton County
Madison County, ID 44 km (28 mi) ESE of here earthquakes near Madison County
Bonneville County, ID 53 km (33 mi) NE of here earthquakes near Bonneville County
Fremont County, ID 64 km (40 mi) SSE of here earthquakes near Fremont County
Teton County, WY 67 km (42 mi) SW of here earthquakes near Teton County
Jefferson County, ID 97 km (60 mi) E of here earthquakes near Jefferson County

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

Aftershocks so far

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

  1. 1.7 14 km E of Irwin, Idaho
  2. 1.5 2 km N of Rafter J Ranch, Wyoming
  3. 1.7 11 km ENE of Swan Valley, Idaho
  4. 2.7 1 km NE of Driggs, Idaho
  5. 1.6 12 km E of Jackson, Wyoming
  6. 1.6 13 km E of Jackson, Wyoming
  7. 1.5 12 km E of Jackson, Wyoming
  8. 2.2 Wyoming
  9. 1.7 1 km N of Kelly, Wyoming
  10. 1.6 2 km E of Jackson, Wyoming
  11. 1.8 4 km SE of Moose Wilson Road, Wyoming
  12. 1.8 2 km NNE of Jackson, Wyoming
  13. 1.9 4 km NNE of Jackson, Wyoming
  14. 2.7 4 km NE of Jackson, Wyoming
  15. 1.6 11 km S of Victor, Idaho

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.