QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

50 km SSW of Goldfield, Nevada

· 4.2 km deep · released about 15 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Esmeralda County 54 kmInyo County 83 kmNye County 117 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
4.2 km below the surface
Felt
no reports yet
Nearest
Esmeralda County, 54 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2768 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 37.3056, -117.4891. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Esmeralda County, NV 54 km (34 mi) SSE of here earthquakes near Esmeralda County
Inyo County, CA 83 km (52 mi) N of here earthquakes near Inyo County
Nye County, NV 117 km (73 mi) SW of here earthquakes near Nye County
Tulare County, CA 166 km (103 mi) NE of here earthquakes near Tulare County

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

Aftershocks so far

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

  1. 2.2 8km ESE of Deep Springs, CA
  2. 1.7 22 km SW of Silver Peak, Nevada
  3. 1.5 65 km ENE of Independence, California
  4. 1.6 67 km ENE of Independence, California
  5. 2.3 58 km NNE of Keeler, California
  6. 1.6 36 km ESE of Big Pine, California
  7. 2.1 8km ESE of Deep Springs, CA
  8. 1.6 59 km NNE of Keeler, California
  9. 1.6 33 km ESE of Big Pine, California
  10. 1.7 60 km E of Big Pine, California
  11. 1.5 62 km W of Beatty, Nevada
  12. 2.0 8km ESE of Deep Springs, CA
  13. 2.2 8km ESE of Deep Springs, CA
  14. 2.6 8km ESE of Deep Springs, CA
  15. 1.9 49 km SSW of Goldfield, 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.