QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

60 km WNW of Beatty, Nevada

Yes. A magnitude 2.5 earthquake was recorded 60 km WNW of Beatty, Nevada, at 5:33 am PDT on 19 April 2017 (12:33 UTC), 10 km deep.

· 10 km deep · released about 170 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Inyo County 67 kmEsmeralda County 72 kmNye County 120 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 2.5 (ml)
Depth
10 km below the surface
Felt
no reports yet
Nearest
Inyo County, 67 km S
Nearest mapped fault
Northern Death Valley fault, 8 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3056 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 20 km (12 mi) from the epicentre. Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

How big was it?

This earthquake released about 170 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 89,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 63,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.6× the energy of this one
  4. This earthquake M 2.5 about 170 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.

For this area

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

Before 2016, the USGS record lists 4 earthquakes of M5 or more within 50 km:

  1. 6.1 46km E of Big Pine, California · 36 km W of this epicentre
  2. 5.7 37 km SSE of Goldfield, Nevada · 36 km NE of this epicentre
  3. 5.5 Near Goldfield, Nevada · 49 km NE of this epicentre
  4. 5.1 39 km SSE of Goldfield, Nevada · 35 km NE of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 37.1653, -117.3652. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Inyo County, CA 67 km (42 mi) S earthquakes near Inyo County
Esmeralda County, NV 72 km (45 mi) NNW earthquakes near Esmeralda County
Nye County, NV 120 km (74 mi) NE earthquakes near Nye County

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

Aftershocks so far

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

  1. 1.6 53 km S of Silver Peak, Nevada
  2. 1.8 56 km S of Silver Peak, Nevada
  3. 2.5 44km ENE of Independence, CA
  4. 1.6 54 km S of Silver Peak, Nevada
  5. 1.6 12 km WNW of Beatty, Nevada
  6. 1.5 60 km E of Big Pine, California
  7. 1.6 58 km SSW of Goldfield, Nevada
  8. 1.5 54 km S of Silver Peak, Nevada
  9. 1.6 53 km S of Silver Peak, Nevada
  10. 3.1 42km NW of Stovepipe Wells, CA
  11. 1.7 56 km E of Big Pine, California
  12. 1.7 50 km S of Silver Peak, Nevada
  13. 1.8 53 km S of Silver Peak, Nevada
  14. 1.7 63 km ENE of Independence, California
  15. 1.6 65 km ENE of Independence, California

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.