QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2ml

Earthquake near Mesquite, NV

USGS: 33 km S of Scenic, Arizona

3:57 pm PDT, Mar 25, 2025 · · 6.8 km deep · released about 60 lb of TNT

10 km30 km60 km120 km N Mohave County 89 kmWashington County 96 kmClark County 97 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
3:57 pm PDT on 25 March 2025 ()
Where
35 km (22 mi) SSE of Mesquite, NV · earthquakes near Mesquite
Magnitude
M 2.2 (ml)
Depth
6.8 km below the surface
Felt
no reports yet
Nearest
Mohave County, 89 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 556 days ago

A magnitude 2.2 earthquake was recorded 35 km (22 mi) SSE of Mesquite, NV, at 3:57 pm PDT on 25 March 2025 (22:57 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 60 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 250,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 180,000× the energy of this one
  3. Around the size people start to feel M 3.0 16× the energy of this one
  4. This earthquake M 2.2 about 60 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

The largest earthquake within 50 km since 2016 was M 4.4 on 2022-09-19 — about 2,000 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

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 36.4960, -113.9852. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Mohave County, AZ 89 km (55 mi) SSE earthquakes near Mohave County
Washington County, UT 96 km (60 mi) NNE earthquakes near Washington County
Clark County, NV 97 km (60 mi) WSW earthquakes near Clark County

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

Aftershocks so far

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

  1. 1.7 15 km NNE of Moapa Valley, Nevada
  2. 1.6 16 km WSW of Bunkerville, Nevada
  3. 2.2 3 km WSW of Mesquite, Nevada
  4. 1.7 25 km E of Moapa Valley, Nevada
  5. 1.8 12 km ESE of Scenic, Arizona
  6. 1.6 19 km E of Littlefield, Arizona
  7. 1.9 10 km NW of Meadview, Arizona
  8. 2.2 33 km SSE of Bunkerville, Nevada
  9. 1.5 29 km SSE of Scenic, Arizona
  10. 2.3 31 km S of Scenic, Arizona
  11. 3.4 31 km S of Scenic, Arizona
  12. 2.3 31 km S of Scenic, Arizona
  13. 1.9 31 km S of Scenic, Arizona
  14. 1.7 32 km SSE of Bunkerville, Nevada
  15. 3.8 31 km SSE of Bunkerville, 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.