Earthquake · Reviewed by USGS

M4.5 earthquake 100 km SSW of Ocós, Guatemala

A magnitude 4.5 earthquake struck 100 km SSW of Ocós, Guatemala at Sep 29, 2026, 08:21 UTC, at a depth of 18 km. The epicentre was 137 km (85 mi) SW of Retalhuleu.

Details

Magnitude	4.5 mb
Time	Sep 29, 2026, 08:21 UTC
Depth	17.9 km
Coordinates	13.704, -92.617
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	74 km SSW of Puerto Madero, Mexico	54 km / 34 mi	depth 35 km	Oct 24, 07:31 UTC
5.2	86 km SW of Brisas Barra de Suchiate, Mexico	46 km / 29 mi	depth 10 km	Oct 17, 13:59 UTC
4.9	115 km SW of Puerto Madero, Mexico	79 km / 49 mi	depth 10 km	Oct 17, 01:03 UTC
4.7	95 km SW of Brisas Barra de Suchiate, Mexico	37 km / 23 mi	depth 10 km	Oct 16, 04:42 UTC
4.4	52 km S of Champerico, Guatemala	73 km / 45 mi	depth 36 km	Oct 15, 21:29 UTC
4.5	44 km SSE of Champerico, Guatemala	89 km / 55 mi	depth 59 km	Oct 15, 20:39 UTC
4.1	114 km SW of Puerto Madero, Mexico	71 km / 44 mi	depth 10 km	Oct 12, 00:49 UTC
4.5	128 km SW of Puerto Madero, Mexico	87 km / 54 mi	depth 10 km	Oct 3, 20:33 UTC

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