Earthquake · Reviewed by USGS

M3.4 earthquake 31 km SSW of Alamo, Nevada

A magnitude 3.4 earthquake struck 31 km SSW of Alamo, Nevada at Feb 23, 2026, 03:57 UTC, at a depth of 12 km. The epicentre was 101 km (63 mi) NNW of Sunrise Manor.

Details

Magnitude	3.4 ml
Time	Feb 23, 2026, 03:57 UTC
Depth	12.0 km
Coordinates	37.102, -115.300
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
1.7	25 km SSW of Alamo, Nevada	6 km / 4 mi	depth 2 km	Oct 22, 23:09 UTC
1.6	29 km SSW of Alamo, Nevada	3 km / 2 mi	depth 12 km	Oct 22, 00:58 UTC
1.6	13 km NNW of Summerlin South, Nevada	97 km / 60 mi	depth 0 km	Oct 20, 22:52 UTC
1.5	29 km SSW of Alamo, Nevada	2 km / 1 mi	depth 13 km	Oct 15, 08:38 UTC
1.7	29 km SSW of Alamo, Nevada	3 km / 2 mi	depth 9 km	Oct 15, 03:14 UTC
2.0	30 km SSW of Alamo, Nevada	1 km / 1 mi	depth 9 km	Oct 15, 02:40 UTC
1.9	28 km SSW of Alamo, Nevada	4 km / 2 mi	depth 4 km	Oct 10, 21:36 UTC
2.3	29 km SSW of Alamo, Nevada	3 km / 2 mi	depth 3 km	Oct 10, 21:25 UTC
1.6	22 km SSE of Caliente, Nevada	87 km / 54 mi	depth 8 km	Oct 10, 06:43 UTC
1.6	50 km S of Caliente, Nevada	62 km / 39 mi	depth 9 km	Oct 10, 03:57 UTC
2.0	29 km SSW of Alamo, Nevada	3 km / 2 mi	depth 11 km	Oct 10, 03:43 UTC
2.0	29 km SSW of Alamo, Nevada	2 km / 1 mi	depth 4 km	Oct 10, 03:36 UTC
1.6	29 km S of Alamo, Nevada	15 km / 9 mi	depth 12 km	Oct 4, 17:35 UTC
1.2	59 km SW of Rachel, Nevada	77 km / 48 mi	depth 0 km	Sep 30, 15:10 UTC
1.6	33 km S of Alamo, Nevada	8 km / 5 mi	depth 4 km	Sep 28, 11:20 UTC
2.7	17 km NNW of Indian Springs, Nevada	59 km / 37 mi	depth 7 km	Aug 20, 05:37 UTC
2.6	44 km NNW of Moapa Town, Nevada	46 km / 28 mi	depth 6 km	Aug 19, 20:05 UTC
3.0	35 km WNW of Indian Springs, Nevada	77 km / 48 mi	depth 9 km	Aug 9, 09:45 UTC
2.7	40 km SE of Alamo, Nevada	41 km / 26 mi	depth 7 km	Jul 31, 02:21 UTC
3.0	17 km NNW of Indian Springs, Nevada	58 km / 36 mi	depth 9 km	Jul 12, 12:36 UTC
3.2	18 km NNW of Indian Springs, Nevada	58 km / 36 mi	depth 2 km	Jun 25, 23:10 UTC
2.6	18 km NNW of Indian Springs, Nevada	60 km / 37 mi	depth 6 km	Jun 25, 21:33 UTC
2.5	30 km SSW of Alamo, Nevada	3 km / 2 mi	depth 7 km	May 28, 19:04 UTC
2.9	30 km SSW of Alamo, Nevada	2 km / 1 mi	depth 11 km	May 13, 17:17 UTC
2.5	30 km SSW of Alamo, Nevada	3 km / 2 mi	depth 9 km	Apr 30, 09:43 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.