QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2ml

5 km NW of Empire, Nevada

· 15 km deep · released about 60 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Washoe County 27 kmPershing County 85 kmLassen County 105 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 2.2 (ml)
Depth
15 km below the surface
Felt
no reports yet
Nearest
Washoe County, 27 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1159 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 60 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 250,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 180,000× the energy of this one
  3. Around the size people start to feel M 3.0 16× the energy of this one
  4. This earthquake M 2.2 about 60 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 40.6033, -119.3895. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Washoe County, NV 27 km (17 mi) ESE of here earthquakes near Washoe County
Pershing County, NV 85 km (53 mi) WNW of here earthquakes near Pershing County
Lassen County, CA 105 km (65 mi) E of here earthquakes near Lassen County
Humboldt County, NV 139 km (86 mi) SW of here earthquakes near Humboldt County
Sierra County, CA 149 km (93 mi) NE of here earthquakes near Sierra County
Churchill County, NV 152 km (95 mi) NW of here earthquakes near Churchill County

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

Aftershocks so far

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

  1. 2.2 26 km WSW of Gerlach, Nevada
  2. 2.7 25 km WSW of Gerlach, Nevada
  3. 1.7 22 km WSW of Gerlach, Nevada
  4. 1.9 28 km W of Gerlach, Nevada
  5. 3.4 25 km WSW of Gerlach, Nevada
  6. 2.5 20 km WSW of Gerlach, Nevada
  7. 1.7 31 km W of Gerlach, Nevada
  8. 3.6 21 km WSW of Gerlach, Nevada
  9. 3.3 17 km W of Empire, Nevada
  10. 3.5 21 km W of Empire, Nevada
  11. 3.8 21 km WSW of Gerlach, Nevada
  12. 1.6 29 km W of Gerlach, Nevada
  13. 2.2 22 km WSW of Gerlach, Nevada
  14. 2.5 23 km WSW of Gerlach, Nevada
  15. 3.4 21 km W of Empire, 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.