QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

56 km S of Whites City, New Mexico

· 6.5 km deep · released about 15 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Culberson County 32 kmReeves County 70 kmLoving County 74 kmEddy County 87 kmHudspeth County 103 kmWard County 117 kmJeff Davis County 117 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 1.8 (ml)
Depth
6.5 km below the surface
Felt
no reports yet
Nearest
Culberson County, 32 km SW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 97 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 15 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 1,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 710,000× the energy of this one
  3. Around the size people start to feel M 3.0 63× the energy of this one
  4. This earthquake M 1.8 about 15 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 31.6720, -104.3210. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Culberson County, TX 32 km (20 mi) NE of here earthquakes near Culberson County
Reeves County, TX 70 km (44 mi) NW of here earthquakes near Reeves County
Loving County, TX 74 km (46 mi) WSW of here earthquakes near Loving County
Eddy County, NM 87 km (54 mi) S of here earthquakes near Eddy County
Hudspeth County, TX 103 km (64 mi) ENE of here earthquakes near Hudspeth County
Ward County, TX 117 km (72 mi) W of here earthquakes near Ward County

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

Aftershocks so far

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

  1. 1.6 32 km NW of Toyah, Texas
  2. 1.6 32 km NW of Toyah, Texas
  3. 1.9 31 km NW of Toyah, Texas
  4. 1.8 30 km NW of Toyah, Texas
  5. 1.5 57 km NW of Toyah, Texas
  6. 1.9 53 km SSW of Whites City, New Mexico
  7. 2.3 52 km SSW of Whites City, New Mexico
  8. 1.9 57 km S of Whites City, New Mexico
  9. 1.9 59 km S of Whites City, New Mexico
  10. 1.8 52 km SSE of Whites City, New Mexico
  11. 1.6 53 km SSW of Whites City, New Mexico
  12. 2.0 21 km NNW of Toyah, Texas
  13. 1.8 58 km S of Whites City, New Mexico
  14. 2.2 56 km S of Whites City, New Mexico
  15. 1.5 56 km NW of Toyah, 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.

For this area

The largest earthquake within 50 km in our catalogue was M 5.4 on 2022-11-16 — it released about 250,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.