QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

26 km W of Empire, Nevada

· 8.3 km deep · released about 170 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Washoe County 21 kmLassen County 85 kmPershing County 105 kmPlumas County 117 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 2.5 (ml)
Depth
8.3 km below the surface
Felt
no reports yet
Nearest
Washoe County, 21 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2773 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

How big was it?

This earthquake released about 170 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 89,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 63,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.6× the energy of this one
  4. This earthquake M 2.5 about 170 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 40.5418, -119.6463. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Washoe County, NV 21 km (13 mi) S of here earthquakes near Washoe County
Lassen County, CA 85 km (53 mi) ESE of here earthquakes near Lassen County
Pershing County, NV 105 km (65 mi) W of here earthquakes near Pershing County
Plumas County, CA 117 km (73 mi) ENE of here earthquakes near Plumas County
Sierra County, CA 131 km (81 mi) NE of here earthquakes near Sierra County
Modoc County, CA 147 km (92 mi) SE of here earthquakes near Modoc County

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

Aftershocks so far

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

  1. 2.0 30 km WSW of Empire, Nevada
  2. 3.0 24 km N of Sutcliffe, Nevada
  3. 1.8 28 km W of Empire, Nevada
  4. 1.5 16 km ESE of Empire, Nevada
  5. 3.2 15 km ESE of Empire, Nevada
  6. 1.5 21 km NNW of Sutcliffe, Nevada
  7. 3.3 22 km N of Sutcliffe, Nevada
  8. 2.3 16 km NNW of Burning Man Earth, Nevada
  9. 1.8 27 km W of Empire, Nevada
  10. 2.0 29 km NW of Sutcliffe, Nevada
  11. 2.1 25 km W of Empire, Nevada
  12. 1.5 29 km E of Herlong, California
  13. 1.6 38 km W of Empire, Nevada
  14. 2.2 30 km WSW of Empire, Nevada
  15. 2.9 11 km WNW of Burning Man Earth, 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.