QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

Earthquake near Beatty, NV

No earthquake was likely felt in Beatty in the 24 hours to 10:35 pm PST (06:35 UTC). The last one was M 2.6, 17 km (11 mi) SSW, at 2:01 pm PDT on 28 August 2026, estimated intensity II (weak) in town. Every earthquake near Beatty

This page: a magnitude 1.8 earthquake was recorded 43 km (27 mi) west-northwest of Beatty, NV, at 10:20 am PDT on 28 April 2020 (17:20 UTC), less than 1 km deep.

USGS: 42 km WNW of Beatty, Nevada

10:20 am PDT, Apr 28, 2020 · · 0.0 km deep · released about 15 lb of TNT

10 km30 km60 km120 km N Inyo County 66 kmEsmeralda County 84 kmNye County 113 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
10:20 am PDT on 28 April 2020 ()
Where
43 km (27 mi) west-northwest of Beatty, NV · earthquakes near Beatty
Magnitude
M 1.8 (ml)
Depth
0.0 km below the surface
Felt
no reports yet
Nearest
Inyo County, 66 km SSW
Nearest mapped fault
Northern Death Valley fault, 22 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 2389 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 14 km (9 mi) from the epicentre. In Beatty, 43 km away, the estimate is intensity I (not felt). 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 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.

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 3 earthquakes of M5 or more within 50 km:

  1. 5.7 37 km SSE of Goldfield, Nevada · 31 km NNE of this epicentre
  2. 5.5 Near Goldfield, Nevada · 44 km NNE of this epicentre
  3. 5.1 39 km SSE of Goldfield, Nevada · 30 km NNE 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 37.1215, -117.1621. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Inyo County, CA 66 km (41 mi) SSW earthquakes near Inyo County
Esmeralda County, NV 84 km (52 mi) NNW earthquakes near Esmeralda County
Nye County, NV 113 km (70 mi) NNE earthquakes near Nye County

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

Aftershocks so far

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

  1. 1.6 27 km SSW of Goldfield, Nevada
  2. 1.7 29 km SW of Goldfield, Nevada
  3. 1.8 40km NW of Stovepipe Wells, CA
  4. 1.9 Central California
  5. 1.6 29 km SW of Goldfield, Nevada
  6. 1.7 53km NW of Stovepipe Wells, CA
  7. 1.8 53km NW of Stovepipe Wells, CA
  8. 1.9 57 km NE of Keeler, California
  9. 2.0 47 km SSW of Goldfield, Nevada
  10. 1.9 49 km SSW of Goldfield, Nevada
  11. 1.6 32 km SSE of Goldfield, Nevada
  12. 1.5 18 km S of Goldfield, Nevada
  13. 1.5 45 km SE of Goldfield, Nevada
  14. 2.0 36 km WNW of Beatty, Nevada
  15. 1.6 51 km S of Silver Peak, 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.