Earthquake · Reviewed by USGS

M5.5 earthquake 64 km S of Poso, Indonesia

A magnitude 5.5 earthquake struck 64 km S of Poso, Indonesia at Jul 24, 2025, 13:06 UTC, at a depth of 10 km. The epicentre was 65 km (40 mi) S of Poso. 2 people reported feeling it to USGS.

Details

Magnitude	5.5 mww
Time	Jul 24, 2025, 13:06 UTC
Depth	10.0 km
Coordinates	-1.976, 120.757
Felt reports	2
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
4.5	94 km ESE of Poso, Indonesia	98 km / 61 mi	depth 10 km	Jul 7, 21:34 UTC
4.8	51 km WNW of Poso, Indonesia	99 km / 62 mi	depth 10 km	Jun 16, 18:29 UTC
4.3	124 km E of Masamba, Indonesia	99 km / 62 mi	depth 10 km	Apr 29, 10:09 UTC
4.3	46 km SE of Poso, Indonesia	38 km / 23 mi	depth 10 km	Jan 26, 21:12 UTC
4.2	62 km NE of Masamba, Indonesia	18 km / 11 mi	depth 10 km	Oct 25, 03:59 UTC
4.2	69 km NE of Masamba, Indonesia	10 km / 7 mi	depth 10 km	Oct 8, 10:09 UTC
5.8	13 km NNW of Poso, Indonesia	78 km / 49 mi	depth 8 km	Aug 16, 22:38 UTC
4.6	64 km NE of Masamba, Indonesia	15 km / 10 mi	depth 10 km	Aug 15, 02:28 UTC
4.3	65 km S of Poso, Indonesia	13 km / 8 mi	depth 10 km	Jul 24, 18:44 UTC
4.6	64 km NE of Masamba, Indonesia	19 km / 12 mi	depth 10 km	Jul 24, 13:13 UTC
5.6	69 km NNE of Masamba, Indonesia	12 km / 7 mi	depth 10 km	Jul 24, 13:08 UTC

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