QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

27 km NE of Crane, Texas

· 8.8 km deep · released about 30 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Upton County 28 kmMidland County 30 kmCrane County 36 kmEctor County 48 kmReagan County 65 kmGlasscock County 68 kmMartin County 83 kmWinkler County 89 kmWard County 90 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 2.0 (ml)
Depth
8.8 km below the surface
Felt
no reports yet
Nearest
Upton County, 28 km SSE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1433 days ago

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

How big was it?

This earthquake released about 30 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 500,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 350,000× the energy of this one
  3. Around the size people start to feel M 3.0 32× the energy of this one
  4. This earthquake M 2.0 about 30 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 31.5829, -102.1600. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Upton County, TX 28 km (17 mi) NNW of here earthquakes near Upton County
Midland County, TX 30 km (18 mi) SSW of here earthquakes near Midland County
Crane County, TX 36 km (22 mi) ENE of here earthquakes near Crane County
Ector County, TX 48 km (30 mi) SE of here earthquakes near Ector County
Reagan County, TX 65 km (41 mi) WNW of here earthquakes near Reagan County
Glasscock County, TX 68 km (42 mi) WSW of here earthquakes near Glasscock 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. 1.8 9 km SSE of Gardendale, Texas
  2. 2.0 30 km SSE of Midland, Texas
  3. 1.9 9 km SSE of Gardendale, Texas
  4. 2.4 10 km SSE of Gardendale, Texas
  5. 2.3 9 km SSE of Gardendale, Texas
  6. 3.5 10 km SSE of Gardendale, Texas
  7. 1.7 8 km SE of Gardendale, Texas
  8. 2.6 8 km SE of Gardendale, Texas
  9. 1.6 31 km NE of Crane, Texas
  10. 3.0 29 km S of Stanton, Texas
  11. 1.5 8 km SE of Gardendale, Texas
  12. 1.5 6 km SE of Gardendale, Texas
  13. 1.9 21 km SE of Midland, Texas
  14. 1.6 21 km SE of Midland, Texas
  15. 2.0 20 km SE of Midland, Texas

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.