M2.2 earthquake 65 km WNW of Pecos, Texas, United States

Name: M2.2 earthquake 65 km WNW of Pecos, Texas, United States
Start: 2026-09-24T16:02:06.023Z
End: 2026-09-24T16:02:06.023Z
Location: 65 km WNW of Pecos, Texas, United States

A magnitude 2.2 earthquake struck 65 km WNW of Pecos, Texas, United States at 11:02 local time (16:02 UTC) on 24 Sept 2026, at a depth of 6 km, according to USGS.

Data: USGS · updated 2026-09-24 19:29 UTC · reviewed

Magnitude: 2.2micro
local magnitude (Richter) (ml)
Depth: 6.1 km
Status: Reviewed
Origin time: 2026-09-24 16:02:06 UTC; Local: 24 Sept 2026, 11:02:06 (America/Chicago)
Epicentre: 31.670° N, 104.110° W

Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map

Nearby places

Distance and estimated shaking at nearby places
Place	Distance	Est. shaking
PecosTexas, United States · pop. 9,517	65 km	INot felt
CarlsbadNew Mexico, United States · pop. 28,957	84 km	INot felt
HobbsNew Mexico, United States · pop. 38,416	146 km	INot felt
Ciudad JuárezChihuahua, Mexico · pop. 1,512,450	222 km	INot felt
El PasoTexas, United States · pop. 678,815	225 km	INot felt
ChihuahuaMexico · pop. 925,762	387 km	INot felt

Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more. Likely felt out to about 3 km.

Every agency's solution

Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · TX, which has been reviewed by an analyst.

Agency	Magnitude	Depth	Epicentre	Time offset	Status
USGS · TXheadlineTexNet via U.S. Geological Survey	2.2 ml	6.1 km	31.67° N, 104.11° W	–	Reviewed

How big was it?

Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.

It released roughly the energy of 30 kg of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 6 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.

Compare M2.2 with M1.2

M2.2 releases about 32× the energy of M1.2, and its waves are about 10× taller on a seismogram. Energy: 30 kg of TNT vs 951 g of TNT.

Each square is the energy of one M1.2. Energy from log₁₀E = 1.5M + 4.8.

Aftershocks and nearby activity

15 later earthquakes within 30 km; the largest was M2.5 23 h ago. 18 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.

Aftershocks

Mainshock M2.2

15 later earthquakes nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).

Did you feel it?

Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.

Reports on SeismoAtlas

No reports yet.

Event id tx2026svnbeq. First recorded here 28 Sept 2026, 17:32:10 UTC. Solutions: USGS · TX (usgs:tx2026svnbeq). Cite as: SeismoAtlas, “M2.2 earthquake 65 km WNW of Pecos, Texas, United States”, https://seismoatlas.com/earthquake/tx2026svnbeq-m2-2-earthquake-65-km-wnw-of-pecos-texas-united-states, data from USGS.

JSON: /api/v1/events/tx2026svnbeq. SeismoAtlas is not an official warning service.

Time after mainshock (hours)	Magnitude	Depth (km)
17.83	2.1	7
36.72	2.0	7
40.68	2.4	8
41.47	2.0	6
43.44	2.4	6
45.36	1.8	9
51.17	1.8	8
55.93	1.8	7
65.93	1.9	7
68.67	1.9	9
79.73	2.5	8
80.06	1.6	7
90.74	1.7	10
99.17	1.7	7
99.39	1.7	6