Earthquake · Reviewed by USGS

M4.1 earthquake 10 km S of Copala, Mexico

A magnitude 4.1 earthquake struck 10 km S of Copala, Mexico at Apr 22, 2025, 08:06 UTC, at a depth of 21 km. The epicentre was 52 km (32 mi) SSE of Ayutla de los Libres.

Details

Magnitude	4.1 mb
Time	Apr 22, 2025, 08:06 UTC
Depth	20.9 km
Coordinates	16.510, -98.982
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
4.1	6 km NNW of Cuajinicuilapa, Mexico	59 km / 37 mi	depth 32 km	Sep 24, 03:28 UTC
4.8	44 km SW of Copala, Mexico	38 km / 24 mi	depth 10 km	Sep 6, 18:46 UTC
5.1	2 km S of Cerro de Piedra, Mexico	75 km / 46 mi	depth 10 km	Jun 13, 18:20 UTC
4.5	35 km SSW of Corralero, Mexico	88 km / 55 mi	depth 10 km	Jun 13, 07:50 UTC
4.5	4 km SE of San Andrés Playa Encantada (El Podrido), Mexico	68 km / 42 mi	depth 10 km	Jun 10, 23:36 UTC
5.2	3 km SW of Acatepec, Mexico	61 km / 38 mi	depth 23 km	Jun 5, 20:55 UTC
4.5	4 km NNE of Santo Domingo Armenta, Mexico	69 km / 43 mi	depth 35 km	May 4, 15:30 UTC
4.9	12 km SSW of Santo Domingo Armenta, Mexico	68 km / 42 mi	depth 10 km	Mar 28, 15:02 UTC
5.1	13 km SW of San Nicolás, Mexico	44 km / 27 mi	depth 10 km	Mar 28, 12:57 UTC
4.7	28 km SW of Santiago Tepextla, Mexico	52 km / 32 mi	depth 10 km	Mar 28, 12:29 UTC
4.3	43 km SSW of Santiago Tepextla, Mexico	71 km / 44 mi	depth 10 km	Mar 28, 10:36 UTC
4.5	3 km W of Montecillos, Mexico	50 km / 31 mi	depth 10 km	Mar 28, 06:29 UTC
4.3	17 km SSW of Corralero, Mexico	92 km / 57 mi	depth 10 km	Mar 28, 04:30 UTC
4.6	4 km WNW of Santiago Tepextla, Mexico	56 km / 35 mi	depth 10 km	Mar 28, 04:27 UTC
4.3	44 km SW of Santiago Tepextla, Mexico	62 km / 38 mi	depth 10 km	Mar 28, 04:11 UTC
4.5	8 km NNE of Marquelia, Mexico	26 km / 16 mi	depth 35 km	Mar 11, 16:24 UTC
4.4	7 km E of Barra de Tecoanapa, Mexico	34 km / 21 mi	depth 35 km	Feb 27, 05:19 UTC
4.1	3 km W of El Ciruelo, Mexico	77 km / 48 mi	depth 29 km	Feb 10, 09:34 UTC
4.1	9 km S of San Marcos, Mexico	48 km / 30 mi	depth 19 km	Feb 10, 05:44 UTC
4.3	2 km N of Apantla, Mexico	65 km / 40 mi	depth 38 km	Jan 24, 22:01 UTC
4.9	5 km WSW of San Marcos, Mexico	57 km / 36 mi	depth 10 km	Jan 16, 06:42 UTC
4.4	22 km S of Barra de Tecoanapa, Mexico	33 km / 21 mi	depth 14 km	Jan 5, 08:38 UTC
4.2	4 km ESE of Campanario, Mexico	68 km / 42 mi	depth 10 km	Jan 4, 13:54 UTC
4.0	7 km SE of San Andrés Playa Encantada (El Podrido), Mexico	66 km / 41 mi	depth 10 km	Jan 4, 02:22 UTC
4.0	9 km S of Llano de la Puerta, Mexico	60 km / 37 mi	depth 10 km	Jan 3, 04:42 UTC

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