QuakeIndex

Earthquake · reviewed by a seismologist

M 2.1md

21km SE of Bodie, CA

· 4.6 km deep · released about 46 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Mono County 18 kmMineral County 62 kmTuolumne County 98 kmAlpine County 103 kmMariposa County 109 kmLyon County 110 kmEsmeralda County 111 kmDouglas County 114 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 2.1 (md)
Depth
4.6 km below the surface
Felt
no reports yet
Nearest
Mono County, 18 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2113 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 46 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.1 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 330,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 230,000× the energy of this one
  3. Around the size people start to feel M 3.0 21× the energy of this one
  4. This earthquake M 2.1 about 46 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 38.0747, -118.8447. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Mono County, CA 18 km (11 mi) N of here earthquakes near Mono County
Mineral County, NV 62 km (38 mi) SW of here earthquakes near Mineral County
Tuolumne County, CA 98 km (61 mi) E of here earthquakes near Tuolumne County
Alpine County, CA 103 km (64 mi) SE of here earthquakes near Alpine County
Mariposa County, CA 109 km (68 mi) ENE of here earthquakes near Mariposa County
Lyon County, NV 110 km (68 mi) SSE of here earthquakes near Lyon County

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

Aftershocks so far

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

  1. 2.2 30km SE of Bodie, CA
  2. 2.2 40km NNE of Toms Place, CA
  3. 1.5 34 km NW of Benton, California
  4. 2.1 40km NNE of Toms Place, CA
  5. 1.5 28 km WSW of Hawthorne, Nevada
  6. 1.5 28 km SW of Hawthorne, Nevada
  7. 1.5 29 km SW of Hawthorne, Nevada
  8. 2.1 California-Nevada border region
  9. 1.6 33 km ENE of Lee Vining, California
  10. 1.5 31 km E of Mono City, California
  11. 1.7 33 km NW of Benton, California
  12. 1.8 28 km SW of Hawthorne, Nevada
  13. 1.6 31km SE of Bodie, CA
  14. 1.6 32km SE of Bodie, CA
  15. 1.5 6km E of Mammoth Lakes, 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.

For this area

The largest earthquake within 50 km in our catalogue was M 5.6 on 2016-12-28 — it released about 170,000 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.