QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

3 km SE of Camden on Gauley, West Virginia

· 13 km deep · released about 31 lb of TNT

10 km30 km60 km120 km N Webster County 19 kmNicholas County 21 kmBraxton County 42 kmClay County 46 kmGreenbrier County 48 kmPocahontas County 49 kmFayette County 57 kmGilmer County 68 kmUpshur County 68 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 2.0 (md)
Depth
13 km below the surface
Felt
no reports yet
Nearest
Webster County, 19 km NE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3328 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 31 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 480,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 340,000× the energy of this one
  3. Around the size people start to feel M 3.0 31× the energy of this one
  4. This earthquake M 2.0 about 31 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 38.3458, -80.5685. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Webster County, WV 19 km (11 mi) SW of here earthquakes near Webster County
Nicholas County, WV 21 km (13 mi) ENE of here earthquakes near Nicholas County
Braxton County, WV 42 km (26 mi) SSE of here earthquakes near Braxton County
Clay County, WV 46 km (29 mi) ESE of here earthquakes near Clay County
Greenbrier County, WV 48 km (30 mi) NNW of here earthquakes near Greenbrier County
Pocahontas County, WV 49 km (30 mi) W of here earthquakes near Pocahontas County

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

Aftershocks so far

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

  1. 2.5 6 km NW of Tioga, West Virginia
  2. 2.3 7 km NNE of Falling Spring, West Virginia
  3. 2.3 7 km N of Richwood, West Virginia

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.