QuakeIndex

Earthquake · reviewed by a seismologist

M 2.1ml

15 km ESE of Fernley, Nevada

· 9.5 km deep · released about 43 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Storey County 41 kmLyon County 62 kmChurchill County 70 kmCarson City 74 kmDouglas County 87 kmPershing County 112 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 (ml)
Depth
9.5 km below the surface
Felt
no reports yet
Nearest
Storey County, 41 km WSW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 792 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 43 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 5.8 350,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 250,000× the energy of this one
  3. Around the size people start to feel M 3.0 22× the energy of this one
  4. This earthquake M 2.1 about 43 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 39.5732, -119.0757. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Storey County, NV 41 km (26 mi) ENE of here earthquakes near Storey County
Lyon County, NV 62 km (39 mi) N of here earthquakes near Lyon County
Churchill County, NV 70 km (43 mi) W of here earthquakes near Churchill County
Carson City, NV 74 km (46 mi) NE of here earthquakes near Carson City
Douglas County, NV 87 km (54 mi) NNE of here earthquakes near Douglas County
Pershing County, NV 112 km (69 mi) SSW of here earthquakes near Pershing County

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

Aftershocks so far

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

  1. 1.8 23 km NNE of Yerington, Nevada
  2. 2.4 21 km NNE of Yerington, Nevada
  3. 3.3 21 km NNE of Yerington, Nevada
  4. 4.0 23 km NNE of Yerington, Nevada
  5. 1.6 21 km NNE of Yerington, Nevada
  6. 1.9 21 km NNE of Yerington, Nevada
  7. 3.0 21 km NNE of Yerington, Nevada
  8. 1.6 22 km NNE of Yerington, Nevada
  9. 2.0 23 km NNE of Yerington, Nevada
  10. 2.3 22 km NNE of Yerington, Nevada
  11. 3.0 23 km NNE of Yerington, Nevada
  12. 1.8 19 km NE of Yerington, Nevada
  13. 1.7 21 km NNE of Yerington, Nevada
  14. 1.9 21 km NNE of Yerington, Nevada
  15. 2.6 22 km NNE of Yerington, 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.

On USGS

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