QuakeIndex

Earthquake · reviewed by a seismologist

M 1.9ml

6 km SE of Silver Springs, Nevada

· 11 km deep · released about 21 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Storey County 32 kmLyon County 39 kmCarson City 56 kmDouglas County 64 kmChurchill County 80 kmAlpine County 100 kmMineral County 115 kmSierra County 119 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 1.9 (ml)
Depth
11 km below the surface
Felt
no reports yet
Nearest
Storey County, 32 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1278 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 21 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 710,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 500,000× the energy of this one
  3. Around the size people start to feel M 3.0 45× the energy of this one
  4. This earthquake M 1.9 about 21 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 39.3712, -119.1670. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Storey County, NV 32 km (20 mi) ESE of here earthquakes near Storey County
Lyon County, NV 39 km (24 mi) N of here earthquakes near Lyon County
Carson City, NV 56 km (35 mi) ENE of here earthquakes near Carson City
Douglas County, NV 64 km (40 mi) NE of here earthquakes near Douglas County
Churchill County, NV 80 km (50 mi) WSW of here earthquakes near Churchill County
Alpine County, CA 100 km (62 mi) NNE of here earthquakes near Alpine County

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

Aftershocks so far

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

  1. 2.4 7 km ESE of Spanish Springs, Nevada
  2. 1.6 7 km ESE of Spanish Springs, Nevada
  3. 3.6 Nevada
  4. 2.1 5 km ESE of Spanish Springs, Nevada
  5. 1.5 21 km WSW of Wadsworth, Nevada
  6. 1.7 6 km ESE of Spanish Springs, Nevada
  7. 2.4 6 km ESE of Spanish Springs, Nevada
  8. 2.9 6 km ESE of Spanish Springs, Nevada
  9. 2.7 7 km ESE of Spanish Springs, Nevada
  10. 2.2 6 km ESE of Spanish Springs, Nevada
  11. 2.2 6 km ESE of Spanish Springs, Nevada
  12. 1.6 6 km ESE of Spanish Springs, Nevada
  13. 2.3 Nevada
  14. 2.0 6 km ESE of Spanish Springs, Nevada
  15. 2.0 15 km NW of Stagecoach, 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.