QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

38 km SE of Odessa, Texas

· 6.1 km deep · released about 7.6 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Midland County 20 kmUpton County 32 kmCrane County 49 kmEctor County 54 kmGlasscock County 55 kmReagan County 58 kmMartin County 75 kmHoward County 93 kmAndrews County 94 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 1.6 (ml)
Depth
6.1 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Midland County, 20 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 576 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage. 1 person has reported feeling it to USGS.

How big was it?

This earthquake released about 7.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.6 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 31.6380, -102.0420. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Midland County, TX 20 km (12 mi) S of here earthquakes near Midland County
Upton County, TX 32 km (20 mi) N of here earthquakes near Upton County
Crane County, TX 49 km (30 mi) ENE of here earthquakes near Crane County
Ector County, TX 54 km (33 mi) ESE of here earthquakes near Ector County
Glasscock County, TX 55 km (34 mi) WSW of here earthquakes near Glasscock County
Reagan County, TX 58 km (36 mi) WNW of here earthquakes near Reagan County

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

Aftershocks so far

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

  1. 2.7 27 km SW of Garden City, Texas
  2. 1.6 21 km W of Garden City, Texas
  3. 2.0 34 km SSE of Midland, Texas
  4. 1.5 9 km SE of Midland, Texas
  5. 1.9 7 km SSE of Midland, Texas
  6. 1.8 36 km SSE of Midland, Texas
  7. 1.5 24 km SW of Garden City, Texas
  8. 2.5 7 km SSE of Midland, Texas
  9. 1.5 21 km SE of Midland, Texas
  10. 2.0 20 km SSE of Stanton, Texas
  11. 1.6 25 km SSE of Midland, Texas
  12. 1.5 35 km NE of Crane, Texas
  13. 1.9 28 km SSE of Midland, Texas
  14. 2.1 28 km SW of Garden City, Texas
  15. 1.9 29 km SW of Garden City, 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.