QuakeIndex

Earthquake · reviewed by a seismologist

M 2.3ml

19 km NW of Sutcliffe, Nevada

· 15 km deep · released about 85 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Washoe County 71 kmStorey County 75 kmSierra County 89 kmPlumas County 94 kmLassen County 102 kmCarson City 105 kmPershing County 118 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 2.3 (ml)
Depth
15 km below the surface
Felt
no reports yet
Nearest
Washoe County, 71 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 857 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 85 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 180,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 130,000× the energy of this one
  3. Around the size people start to feel M 3.0 11× the energy of this one
  4. This earthquake M 2.3 about 85 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 40.0942, -119.7267. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Washoe County, NV 71 km (44 mi) S of here earthquakes near Washoe County
Storey County, NV 75 km (47 mi) NNW of here earthquakes near Storey County
Sierra County, CA 89 km (55 mi) NE of here earthquakes near Sierra County
Plumas County, CA 94 km (58 mi) E of here earthquakes near Plumas County
Lassen County, CA 102 km (64 mi) SE of here earthquakes near Lassen County
Carson City, NV 105 km (65 mi) N of here earthquakes near Carson City

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

Aftershocks so far

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

  1. 1.8 22 km SSW of Empire, Nevada
  2. 1.8 23 km NNW of Chilcoot-Vinton, CA
  3. 1.7 17 km NNW of Sutcliffe, Nevada
  4. 2.4 4 km NW of Cold Springs, NV
  5. 2.2 15 km SE of Honey Lake, CA
  6. 2.2 24 km ENE of Honey Lake, CA
  7. 2.1 19 km N of Chilcoot-Vinton, CA
  8. 1.6 12 km NNW of Sutcliffe, Nevada
  9. 1.7 13 km NNW of Sutcliffe, Nevada
  10. 1.6 13 km NNW of Sutcliffe, Nevada
  11. 1.6 11 km SSW of Nixon, Nevada
  12. 1.5 10 km WNW of Nixon, Nevada
  13. 2.1 23 km E of Herlong, California
  14. 1.5 23 km ENE of Herlong, California
  15. 1.9 20 km E of Herlong, California

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 4.5 on 2016-08-04 — it released about 1,900 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.