QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5ml

11 km SSE of Wink, Texas

· 4.4 km deep · released about 5.4 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Ward County 15 kmWinkler County 22 kmLoving County 46 kmEctor County 60 kmCrane County 66 kmReeves County 67 kmAndrews County 87 kmPecos County 105 kmMidland County 108 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
4.4 km below the surface
Felt
no reports yet
Nearest
Ward County, 15 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 363 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 5.4 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 2,800,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 2,000,000× the energy of this one
  3. Around the size people start to feel M 3.0 180× the energy of this one
  4. This earthquake M 1.5 about 5.4 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 31.6490, -103.1290. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Ward County, TX 15 km (9 mi) N of here earthquakes near Ward County
Winkler County, TX 22 km (13 mi) SSW of here earthquakes near Winkler County
Loving County, TX 46 km (29 mi) ESE of here earthquakes near Loving County
Ector County, TX 60 km (38 mi) WSW of here earthquakes near Ector County
Crane County, TX 66 km (41 mi) WNW of here earthquakes near Crane County
Reeves County, TX 67 km (42 mi) NE of here earthquakes near Reeves County

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

Aftershocks so far

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

  1. 1.6 20 km ESE of Lindsay, Texas
  2. 1.8 28 km SW of Jal, New Mexico
  3. 2.6 28 km SW of Jal, New Mexico
  4. 2.0 28 km SW of Jal, New Mexico
  5. 1.8 27 km SW of Jal, New Mexico
  6. 2.2 27 km SW of Jal, New Mexico
  7. 2.3 25 km SW of Jal, New Mexico
  8. 1.7 26 km SW of Jal, New Mexico
  9. 2.5 27 km SW of Jal, New Mexico
  10. 1.8 27 km SW of Jal, New Mexico
  11. 1.5 26 km SW of Jal, New Mexico
  12. 1.5 26 km SW of Jal, New Mexico
  13. 2.3 26 km SW of Jal, New Mexico
  14. 3.4 26 km SW of Jal, New Mexico
  15. 1.7 27 km SW of Jal, New Mexico

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.