QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4ml

Nevada

· 0.0 km deep · released about 120 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Carson City 23 kmStorey County 23 kmDouglas County 52 kmLyon County 62 kmSierra County 69 kmAlpine County 82 kmNevada County 86 kmPlacer County 88 kmEl Dorado County 91 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
0.0 km below the surface
Felt
48 reports · strongest reported intensity IV
Nearest
Carson City, 23 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1425 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 48 people have reported feeling it to USGS.

How big was it?

This earthquake released about 120 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 89,000× the energy of this one
  3. Around the size people start to feel M 3.0 7.9× the energy of this one
  4. This earthquake M 2.4 about 120 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 39.3567, -119.7736. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Carson City, NV 23 km (14 mi) N of here earthquakes near Carson City
Storey County, NV 23 km (14 mi) WSW of here earthquakes near Storey County
Douglas County, NV 52 km (32 mi) NNW of here earthquakes near Douglas County
Lyon County, NV 62 km (39 mi) NW of here earthquakes near Lyon County
Sierra County, CA 69 km (43 mi) ESE of here earthquakes near Sierra County
Alpine County, CA 82 km (51 mi) N of here earthquakes near Alpine 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. 1.6 7 km S of Cold Springs, Nevada
  2. 1.6 7 km S of Cold Springs, Nevada
  3. 2.3 7 km S of Cold Springs, Nevada
  4. 1.6 7 km S of Cold Springs, Nevada
  5. 1.6 6 km S of Cold Springs, Nevada
  6. 2.0 Nevada
  7. 2.6 7 km S of Cold Springs, Nevada
  8. 2.0 6 km S of Cold Springs, Nevada
  9. 1.8 6 km S of Cold Springs, Nevada
  10. 2.0 7 km S of Cold Springs, Nevada
  11. 1.7 7 km S of Cold Springs, Nevada
  12. 2.9 7 km S of Cold Springs, Nevada
  13. 1.6 10 km WSW of Wadsworth, Nevada
  14. 1.6 9 km SSE of Sierraville, California
  15. 1.5 7 km S of Cold Springs, Nevada

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 4.7 on 2021-05-07 — it released about 2,400 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.