QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5ml

47km NNW of Stovepipe Wells, CA

Yes. A magnitude 1.5 earthquake was recorded 47km NNW of Stovepipe Wells, CA, at 9:21 am PDT on 29 March 2019 (16:21 UTC), 3.5 km deep.

· 3.5 km deep · released about 5.7 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Inyo County 45 kmEsmeralda County 92 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 1.5 (ml)
Depth
3.5 km below the surface
Felt
no reports yet
Nearest
Inyo County, 45 km S
Nearest mapped fault
Northern Death Valley fault, 5 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 2785 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 10 km (6 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 5.7 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,600,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,900,000× the energy of this one
  3. Around the size people start to feel M 3.0 170× the energy of this one
  4. This earthquake M 1.5 about 5.7 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 one earthquake of M5 or more within 50 km:

  1. 6.1 46km E of Big Pine, California · 38 km NW 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 36.9645, -117.4317. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Inyo County, CA 45 km (28 mi) S earthquakes near Inyo County
Esmeralda County, NV 92 km (57 mi) N earthquakes near Esmeralda County
Nye County, NV 141 km (87 mi) NE earthquakes near Nye County

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

Aftershocks so far

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

  1. 2.2 55km WNW of Beatty, NV
  2. 1.5 41 km ENE of Independence, California
  3. 1.6 55 km S of Silver Peak, Nevada
  4. 1.6 58 km S of Goldfield, Nevada
  5. 1.6 51 km S of Silver Peak, Nevada
  6. 1.6 60 km SSW of Goldfield, Nevada
  7. 1.5 48 km S of Silver Peak, Nevada
  8. 1.7 51 km S of Silver Peak, Nevada
  9. 1.7 50 km S of Silver Peak, Nevada
  10. 3.0 53 km S of Silver Peak, Nevada
  11. 1.7 40km W of Stovepipe Wells, CA
  12. 1.5 52 km S of Silver Peak, Nevada
  13. 1.9 52 km WNW of Beatty, Nevada
  14. 1.7 61 km WNW of Beatty, Nevada
  15. 1.6 63 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.