Earthquake · Reviewed by USGS

M4.6 earthquake 48 km SSW of Andalgalá, Argentina

A magnitude 4.6 earthquake struck 48 km SSW of Andalgalá, Argentina at Sep 10, 2023, 09:55 UTC, at a depth of 161 km. The epicentre was 55 km (34 mi) SE of Belen.

Details

Magnitude	4.6 mb
Time	Sep 10, 2023, 09:55 UTC
Depth	161.4 km
Coordinates	-27.947, -66.584
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
4.6	42 km ESE of Tinogasta, Argentina	61 km / 38 mi	depth 126 km	Aug 24, 05:04 UTC
4.6	54 km SE of Londres, Argentina	11 km / 7 mi	depth 156 km	Jul 26, 17:29 UTC
4.5	6 km NNE of Mutquín, Argentina	59 km / 37 mi	depth 10 km	May 20, 02:34 UTC
4.5	42 km SW of Andalgalá, Argentina	7 km / 4 mi	depth 157 km	Apr 25, 02:56 UTC
4.2	53 km SSW of Andalgalá, Argentina	6 km / 4 mi	depth 158 km	Apr 14, 20:06 UTC
4.2	34 km SE of Londres, Argentina	28 km / 17 mi	depth 183 km	Mar 28, 05:46 UTC
4.5	20 km SE of Londres, Argentina	39 km / 25 mi	depth 179 km	Feb 10, 05:24 UTC
4.3	52 km ESE of Londres, Argentina	10 km / 6 mi	depth 153 km	Dec 30, 13:20 UTC
4.5	52 km SE of Londres, Argentina	18 km / 11 mi	depth 158 km	Nov 14, 04:37 UTC
4.4	23 km SSE of Tinogasta, Argentina	90 km / 56 mi	depth 112 km	Sep 6, 18:55 UTC
4.7	25 km S of Andalgalá, Argentina	31 km / 19 mi	depth 143 km	Jul 18, 16:16 UTC
4.2	43 km SE of Londres, Argentina	31 km / 19 mi	depth 172 km	Jun 18, 09:14 UTC
4.7	26 km ESE of Londres, Argentina	34 km / 21 mi	depth 147 km	Jun 8, 19:46 UTC
4.2	37 km SE of Londres, Argentina	28 km / 17 mi	depth 144 km	Apr 9, 06:00 UTC
4.5	29 km E of Andalgalá, Argentina	67 km / 42 mi	depth 10 km	Mar 16, 00:16 UTC
4.2	34 km SW of Andalgalá, Argentina	18 km / 11 mi	depth 166 km	Mar 12, 23:53 UTC
4.2	23 km NE of Tinogasta, Argentina	77 km / 48 mi	depth 229 km	Jan 6, 06:46 UTC
4.1	41 km SSE of Londres, Argentina	36 km / 22 mi	depth 222 km	Jan 3, 20:51 UTC
5.9	25 km SE of Tinogasta, Argentina	82 km / 51 mi	depth 138 km	Dec 24, 22:42 UTC
4.5	46 km SW of Andalgalá, Argentina	2 km / 1 mi	depth 162 km	Dec 16, 17:28 UTC
4.3	39 km WSW of Andalgalá, Argentina	20 km / 12 mi	depth 172 km	Nov 2, 18:37 UTC
4.4	48 km SW of Andalgalá, Argentina	4 km / 3 mi	depth 164 km	Oct 17, 21:31 UTC
4.8	25 km NW of La Puerta de San José, Argentina	86 km / 54 mi	depth 139 km	Sep 15, 02:54 UTC
4.8	27 km WSW of Londres, Argentina	80 km / 50 mi	depth 117 km	Sep 8, 07:40 UTC
4.7	43 km ESE of Londres, Argentina	16 km / 10 mi	depth 157 km	Aug 12, 14:33 UTC

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