Earthquake · Reviewed by USGS

M4.1 earthquake 35 km ENE of San Martín, Argentina

A magnitude 4.1 earthquake struck 35 km ENE of San Martín, Argentina at Feb 24, 2025, 21:03 UTC, at a depth of 110 km. The epicentre was 37 km (23 mi) ENE of Villa General San Martin.

Details

Magnitude	4.1 mb
Time	Feb 24, 2025, 21:03 UTC
Depth	109.7 km
Coordinates	-31.300, -68.165
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
4.4	30 km NW of Albardón, Argentina	54 km / 34 mi	depth 103 km	Oct 22, 01:08 UTC
4.4	25 km N of San Martín, Argentina	30 km / 19 mi	depth 108 km	Aug 17, 02:21 UTC
4.1	17 km S of Caucete, Argentina	57 km / 35 mi	depth 117 km	Jul 6, 08:56 UTC
4.4	31 km ENE of Caucete, Argentina	31 km / 19 mi	depth 115 km	Jun 28, 03:12 UTC
4.3	23 km NNE of San Martín, Argentina	24 km / 15 mi	depth 114 km	May 31, 22:18 UTC
3.9	22 km SW of Pocito, Argentina	80 km / 50 mi	depth 10 km	Mar 16, 18:12 UTC
4.3	35 km NW of Albardón, Argentina	61 km / 38 mi	depth 126 km	Feb 28, 23:05 UTC
4.3	56 km SSE of Caucete, Argentina	92 km / 57 mi	depth 150 km	Jan 22, 19:40 UTC
4.6	19 km W of Villa Basilio Nievas, Argentina	78 km / 48 mi	depth 108 km	Jan 15, 08:30 UTC
4.4	35 km NW of Villa Basilio Nievas, Argentina	75 km / 47 mi	depth 100 km	Jan 12, 00:57 UTC
4.6	68 km S of San Agustín de Valle Fértil, Argentina	57 km / 35 mi	depth 10 km	Jan 8, 14:14 UTC
4.5	58 km ENE of Caucete, Argentina	43 km / 27 mi	depth 10 km	Dec 30, 08:10 UTC
4.3	61 km NE of Calingasta, Argentina	84 km / 52 mi	depth 112 km	Dec 20, 06:29 UTC
4.1	56 km NE of Calingasta, Argentina	94 km / 58 mi	depth 115 km	Nov 24, 14:18 UTC
4.7	39 km NNW of Villa Basilio Nievas, Argentina	74 km / 46 mi	depth 117 km	Nov 20, 19:45 UTC
4.5	35 km SW of Villa Basilio Nievas, Argentina	95 km / 59 mi	depth 106 km	Oct 26, 10:05 UTC
4.5	29 km NE of San Martín, Argentina	13 km / 8 mi	depth 110 km	Oct 23, 21:22 UTC
4.1	35 km ENE of Calingasta, Argentina	86 km / 53 mi	depth 115 km	Oct 18, 17:13 UTC
4.4	22 km S of Caucete, Argentina	62 km / 39 mi	depth 107 km	Aug 15, 22:26 UTC
4.9	Mendoza, Argentina	93 km / 58 mi	depth 127 km	Jul 12, 06:52 UTC
4.0	58 km E of Caucete, Argentina	59 km / 36 mi	depth 10 km	May 23, 20:10 UTC
4.3	23 km SSE of Nueve de Julio, Argentina	65 km / 40 mi	depth 107 km	Apr 21, 08:22 UTC
4.0	54 km ESE of Caucete, Argentina	70 km / 43 mi	depth 10 km	Apr 11, 23:39 UTC
4.3	17 km SE of San Agustín de Valle Fértil, Argentina	99 km / 62 mi	depth 10 km	Mar 28, 18:54 UTC

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