QuakeIndex

Earthquake · reviewed by a seismologist

M 2.7ml

Earthquake near Carlsbad, NM

Yes. A magnitude 2.7 earthquake was recorded 23 km (14 mi) west-southwest of Carlsbad, NM, at 6:23 pm MDT on 16 October 2026 (00:23 UTC), 4.2 km deep. 1 person has reported feeling it to USGS.

USGS: 21 km NNW of Whites City, New Mexico

6:23 pm MDT, Oct 16, 2026 · · 4.2 km deep · released about 340 lb of TNT

10 km30 km60 km120 km N Eddy County 19 kmCulberson County 101 kmLoving County 102 kmLea County 110 kmChaves County 112 km
Distance rings around the epicentre, with the nearest towns at their true direction. Not a shaking map — see the USGS ShakeMap for that.
When
6:23 pm MDT on 16 October 2026 ()
Where
23 km (14 mi) west-southwest of Carlsbad, NM · earthquakes near Carlsbad
Magnitude
M 2.7 (ml)
Depth
4.2 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Eddy County, 19 km NE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3 hours ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 56 km (35 mi) from the epicentre. In Carlsbad, 23 km away, the estimate is intensity III (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Likely felt in: Carlsbad 23 km, intensity III · La Huerta 25 km, intensity III · Loving 35 km, intensity II · Atoka 47 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 340 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.7 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 45,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 32,000× the energy of this one
  3. Around the size people start to feel M 3.0 2.8× the energy of this one
  4. This earthquake M 2.7 about 340 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 in our catalogue was M 4.4 on 2026-04-06 — about 350 times the energy of this one.

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 32.3538, -104.4620. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Eddy County, NM 19 km (12 mi) NE earthquakes near Eddy County
Culberson County, TX 101 km (63 mi) S earthquakes near Culberson County
Loving County, TX 102 km (63 mi) ESE earthquakes near Loving County
Lea County, NM 110 km (68 mi) ENE earthquakes near Lea County
Chaves County, NM 112 km (70 mi) N earthquakes near Chaves County
Hudspeth County, TX 132 km (82 mi) SW earthquakes near Hudspeth County

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

Aftershocks so far

No further earthquakes have been recorded within 50 km since this one.

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.

Revisions

USGS refines a solution as more stations report. Every change we have seen is listed here.

What changedFromToWhen
reported intensitynot reported2
felt reportsnot reported1

On USGS

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