QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

14 km WNW of Wadsworth, Nevada

· 8.8 km deep · released about 15 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Storey County 28 kmCarson City 64 kmLyon County 76 kmDouglas County 87 kmSierra County 93 kmChurchill County 102 kmWashoe 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 1.8 (ml)
Depth
8.8 km below the surface
Felt
no reports yet
Nearest
Storey County, 28 km SSW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1724 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 15 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 1,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 710,000× the energy of this one
  3. Around the size people start to feel M 3.0 63× the energy of this one
  4. This earthquake M 1.8 about 15 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 39.6797, -119.4447. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Storey County, NV 28 km (17 mi) NNE of here earthquakes near Storey County
Carson City, NV 64 km (40 mi) NNE of here earthquakes near Carson City
Lyon County, NV 76 km (47 mi) NNW of here earthquakes near Lyon County
Douglas County, NV 87 km (54 mi) N of here earthquakes near Douglas County
Sierra County, CA 93 km (58 mi) E of here earthquakes near Sierra County
Churchill County, NV 102 km (64 mi) W of here earthquakes near Churchill County

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

Aftershocks so far

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

  1. 1.6 Nevada
  2. 2.1 12 km WNW of Wadsworth, Nevada
  3. 1.5 9 km NNW of Sutcliffe, Nevada
  4. 1.5 15 km WNW of Stagecoach, Nevada
  5. 1.5 14 km NW of Sutcliffe, Nevada
  6. 1.8 11 km SW of Nixon, Nevada
  7. 1.8 14 km E of Fernley, Nevada
  8. 1.6 14 km E of Fernley, Nevada
  9. 2.1 4 km SSE of Cold Springs, Nevada
  10. 1.5 4 km SE of Cold Springs, Nevada
  11. 2.4 Nevada
  12. 1.5 14 km E of Fernley, Nevada
  13. 1.9 5 km NW of Spanish Springs, Nevada
  14. 1.9 13 km ESE of Fernley, Nevada
  15. 1.5 9 km ESE of Sparks, 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.