QuakeIndex

Earthquake · automatic estimate, may change

M 2.4ml

10 km ENE of Independence, California

· 1.5 km deep · released about 110 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Inyo County 68 kmTulare County 91 kmEsmeralda County 113 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
1.5 km below the surface
Felt
no reports yet
Nearest
Inyo County, 68 km ESE
Status
Automatic — a machine’s first estimate, which may change

USGS · last changed by USGS · we first saw it 237 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 110 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 95,000× the energy of this one
  3. Around the size people start to feel M 3.0 8.5× the energy of this one
  4. This earthquake M 2.4 about 110 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 36.8266, -118.0882. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Inyo County, CA 68 km (42 mi) WNW of here earthquakes near Inyo County
Tulare County, CA 91 km (56 mi) NE of here earthquakes near Tulare County
Esmeralda County, NV 113 km (70 mi) SSW of here earthquakes near Esmeralda County

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

Aftershocks so far

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

  1. 1.7 43 km E of Big Pine, California
  2. 2.2 2 km N of Lone Pine, CA
  3. 2.1 16 km SSE of Lone Pine, CA
  4. 1.6 15 km SE of Lone Pine, CA
  5. 2.3 10 km S of Big Pine, CA
  6. 2.4 9 km NE of Big Pine, CA
  7. 1.6 24 km SW of Independence, CA
  8. 1.7 25 km SW of Independence, CA
  9. 1.6 25 km SW of Independence, CA
  10. 2.7 17 km SE of Lone Pine, CA
  11. 2.2 18 km NNE of Olancha, CA
  12. 1.8 41 km E of Big Pine, California
  13. 1.9 40 km E of Big Pine, California
  14. 1.9 36 km ESE of Big Pine, CA
  15. 1.5 37 km E of Big Pine, California

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.

For this area

The largest earthquake within 50 km in our catalogue was M 5.8 on 2020-06-24 — it released about 130,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

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