QuakeIndex

Earthquake · automatic estimate, may change

M 2.1md

16 km N of Dixon Lane-Meadow Creek, CA

· 6.2 km deep · released about 41 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Mono County 59 kmEsmeralda County 74 kmMineral County 109 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
6.2 km below the surface
Felt
no reports yet
Nearest
Mono County, 59 km NW
Status
Automatic — a machine’s first estimate, which may change

USGS · last changed by USGS · we first saw it 362 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 41 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 5.8 370,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 260,000× the energy of this one
  3. Around the size people start to feel M 3.0 23× the energy of this one
  4. This earthquake M 2.1 about 41 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 37.5338, -118.4147. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Mono County, CA 59 km (36 mi) SE of here earthquakes near Mono County
Esmeralda County, NV 74 km (46 mi) WSW of here earthquakes near Esmeralda County
Mineral County, NV 109 km (68 mi) S of here earthquakes near Mineral County
Madera County, CA 123 km (77 mi) ENE of here earthquakes near Madera County
Fresno County, CA 140 km (87 mi) NE of here earthquakes near Fresno County
Inyo County, CA 140 km (87 mi) NW of here earthquakes near Inyo 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. 2.4 12 km E of Mammoth Lakes, CA
  2. 1.8 11 km NE of Big Pine, California
  3. 1.7 23 km NE of Big Pine, California
  4. 1.5 7 km NW of Dixon Lane-Meadow Creek, CA
  5. 1.6 11 km NNE of Dixon Lane-Meadow Creek, CA
  6. 1.7 11 km ESE of Big Pine, California
  7. 1.6 17 km SW of Toms Place, CA
  8. 3.6 7 km SE of Deep Springs, CA
  9. 1.6 38 km ENE of Big Pine, California
  10. 1.7 14 km WSW of Round Valley, CA
  11. 2.4 5 km WNW of Dixon Lane-Meadow Creek, CA
  12. 1.7 7 km NNW of Round Valley, CA
  13. 2.0 18 km SW of Toms Place, CA
  14. 2.5 11 km ESE of Mammoth Lakes, CA
  15. 2.6 3 km SE of Wilkerson, 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 4.8 on 2016-02-16 — it released about 10,000 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.