QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2ml

9 km NNE of Glenbrook, Nevada

· 11 km deep · released about 60 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Carson City 14 kmDouglas County 39 kmStorey County 44 kmAlpine County 61 kmLyon County 63 kmEl Dorado County 69 kmSierra County 70 kmPlacer County 72 kmNevada County 76 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
11 km below the surface
Felt
no reports yet
Nearest
Carson City, 14 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2862 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 39.1664, -119.9032. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Carson City, NV 14 km (8 mi) W of here earthquakes near Carson City
Douglas County, NV 39 km (24 mi) NW of here earthquakes near Douglas County
Storey County, NV 44 km (28 mi) SW of here earthquakes near Storey County
Alpine County, CA 61 km (38 mi) N of here earthquakes near Alpine County
Lyon County, NV 63 km (39 mi) WNW of here earthquakes near Lyon County
El Dorado County, CA 69 km (43 mi) NE of here earthquakes near El Dorado 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. 1.5 16 km SE of Sierraville, California
  2. 2.1 19km W of Truckee, CA
  3. 1.5 9 km NW of Carson City, Nevada
  4. 1.5 5 km NW of Carnelian Bay, California
  5. 2.5 8km WNW of Tahoe Vista, CA
  6. 2.1 5 km NW of Carnelian Bay, California
  7. 1.5 7 km E of Carson City, Nevada
  8. 1.5 11 km NNW of Virginia City, Nevada
  9. 1.5 14 km SSE of Sierraville, California
  10. 1.6 1 km SW of Glenbrook, Nevada
  11. 1.7 5 km S of Floriston, California
  12. 1.7 0 km NNE of Sun Valley, Nevada
  13. 1.6 0 km N of Sun Valley, Nevada
  14. 1.7 0 km NNE of Sun Valley, Nevada
  15. 1.5 0 km NNE of Sun Valley, 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.