Earthquake · Reviewed by USGS

M4.4 earthquake 34 km SSE of Calingasta, Argentina

A magnitude 4.4 earthquake struck 34 km SSE of Calingasta, Argentina at Oct 30, 2025, 14:19 UTC, at a depth of 124 km. The epicentre was 71 km (44 mi) W of Pocito.

Details

Magnitude	4.4 mb
Time	Oct 30, 2025, 14:19 UTC
Depth	123.7 km
Coordinates	-31.634, -69.330
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	74 km / 46 mi	depth 103 km	Oct 22, 01:08 UTC
4.4	25 km N of San Martín, Argentina	96 km / 59 mi	depth 108 km	Aug 17, 02:21 UTC
4.1	17 km E of Calingasta, Argentina	32 km / 20 mi	depth 117 km	Aug 2, 22:07 UTC
4.3	23 km NNE of San Martín, Argentina	99 km / 61 mi	depth 114 km	May 31, 22:18 UTC
4.3	38 km S of Calingasta, Argentina	7 km / 5 mi	depth 109 km	May 31, 07:40 UTC
4.2	27 km SSW of Calingasta, Argentina	22 km / 13 mi	depth 124 km	May 6, 11:15 UTC
4.8	16 km SE of Calingasta, Argentina	21 km / 13 mi	depth 120 km	Apr 17, 06:19 UTC
3.9	22 km SW of Pocito, Argentina	60 km / 37 mi	depth 10 km	Mar 16, 18:12 UTC
5.0	16 km SW of Calingasta, Argentina	31 km / 19 mi	depth 120 km	Mar 9, 06:10 UTC
4.3	35 km NW of Albardón, Argentina	69 km / 43 mi	depth 126 km	Feb 28, 23:05 UTC
3.3	19 km ESE of Calingasta, Argentina	29 km / 18 mi	depth 123 km	Feb 2, 23:34 UTC
4.4	65 km SW of Calingasta, Argentina	63 km / 39 mi	depth 136 km	Jan 31, 23:28 UTC
4.4	68 km WNW of Calingasta, Argentina	95 km / 59 mi	depth 112 km	Jan 27, 23:49 UTC
4.6	19 km W of Villa Basilio Nievas, Argentina	39 km / 24 mi	depth 108 km	Jan 15, 08:30 UTC
4.4	35 km NW of Villa Basilio Nievas, Argentina	52 km / 32 mi	depth 100 km	Jan 12, 00:57 UTC
4.4	48 km NW of Calingasta, Argentina	81 km / 50 mi	depth 117 km	Dec 26, 05:37 UTC
4.3	61 km NE of Calingasta, Argentina	83 km / 52 mi	depth 112 km	Dec 20, 06:29 UTC
4.1	56 km NE of Calingasta, Argentina	83 km / 51 mi	depth 115 km	Nov 24, 14:18 UTC
4.7	39 km NNW of Villa Basilio Nievas, Argentina	58 km / 36 mi	depth 117 km	Nov 20, 19:45 UTC
4.2	44 km SSW of Calingasta, Argentina	27 km / 17 mi	depth 123 km	Nov 1, 02:57 UTC

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