QuakeIndex

Earthquake · reviewed by a seismologist

M 3.0ml

8km NNE of Little Lake, CA

· 2.5 km deep · released about 890 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Inyo County 75 kmTulare County 85 kmKern County 106 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 3.0 (ml)
Depth
2.5 km below the surface
Felt
no reports yet
Nearest
Inyo County, 75 km NE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3330 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 890 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.0 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 380,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 17,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 12,000× the energy of this one
  4. This earthquake M 3.0 about 890 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 36.0037, -117.8742. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Inyo County, CA 75 km (47 mi) SW of here earthquakes near Inyo County
Tulare County, CA 85 km (53 mi) ESE of here earthquakes near Tulare County
Kern County, CA 106 km (66 mi) NE of here earthquakes near Kern County

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

Aftershocks so far

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

  1. 1.6 34km W of Coso Junction, CA
  2. 1.6 18km NNE of Coso Junction, CA
  3. 1.6 16km NE of Little Lake, CA
  4. 3.6 15km NE of Little Lake, CA
  5. 3.2 16km NE of Little Lake, CA
  6. 1.5 18km NNE of Coso Junction, CA
  7. 2.5 16km NE of Little Lake, CA
  8. 2.0 16km NE of Little Lake, CA
  9. 2.4 11km NE of Coso Junction, CA
  10. 1.7 13km NW of Coso Junction, CA
  11. 1.5 22km E of Coso Junction, CA
  12. 1.6 24km N of Searles Valley, CA
  13. 1.9 24km ENE of Coso Junction, CA
  14. 1.6 25km SW of Little Lake, CA
  15. 1.6 9km ENE of Coso Junction, CA

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.