Earthquake · Reviewed by USGS

M4.7 earthquake 69 km W of Ollagüe, Chile

A magnitude 4.7 earthquake struck 69 km W of Ollagüe, Chile at Sep 21, 2026, 12:17 UTC, at a depth of 115 km. The epicentre was 135 km (84 mi) N of Calama.

Details

Magnitude	4.7 mb
Time	Sep 21, 2026, 12:17 UTC
Depth	115.5 km
Coordinates	-21.246, -68.922
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
4.2	74 km W of Ollagüe, Chile	8 km / 5 mi	depth 124 km	Oct 24, 17:14 UTC
4.6	49 km S of Ollagüe, Chile	76 km / 47 mi	depth 142 km	Oct 22, 21:37 UTC
4.4	70 km NNE of Calama, Chile	68 km / 42 mi	depth 124 km	Oct 13, 23:26 UTC
4.4	56 km W of Ollagüe, Chile	13 km / 8 mi	depth 121 km	Oct 9, 06:41 UTC
4.7	46 km WNW of Ollagüe, Chile	31 km / 20 mi	depth 108 km	Oct 7, 15:46 UTC
4.7	42 km W of Ollagüe, Chile	27 km / 17 mi	depth 128 km	Oct 6, 06:16 UTC
4.3	59 km W of Ollagüe, Chile	13 km / 8 mi	depth 112 km	Sep 26, 19:48 UTC
4.3	62 km NNE of Calama, Chile	87 km / 54 mi	depth 110 km	Sep 22, 09:35 UTC

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