QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

Nevada

· 12 km deep · released about 170 lb of TNT

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10 km30 km60 km120 km N Clark County 13 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
12 km below the surface
Felt
344 reports · strongest reported intensity IV
Nearest
Clark County, 13 km ESE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1394 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 344 people have reported feeling it to USGS.

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.

Where

Epicentre 36.2476, -115.1502. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Clark County, NV 13 km (8 mi) WNW of here earthquakes near Clark County

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

Aftershocks so far

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

  1. 1.6 8 km SSE of Paradise, Nevada
  2. 1.7 9 km WSW of Henderson, Nevada
  3. 1.6 8 km SSW of Henderson, Nevada
  4. 1.7 17 km N of Summerlin South, Nevada
  5. 2.0 4 km SW of Enterprise, Nevada
  6. 1.8 18 km E of Nellis Air Force Base, Nevada
  7. 2.1 14 km SSE of Enterprise, Nevada
  8. 2.4 11 km ESE of Enterprise, Nevada
  9. 1.8 18 km NNW of Summerlin South, Nevada
  10. 1.7 26 km N of Nellis Air Force Base, Nevada
  11. 1.6 15 km NE of Mount Charleston, Nevada
  12. 1.8 8 km SSW of Whitney, Nevada
  13. 2.3 3 km SSW of Enterprise, Nevada
  14. 1.9 8 km SE of Enterprise, Nevada
  15. 1.9 22 km ESE of Indian Springs, 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.