Earthquake · Reviewed by USGS

M4.6 earthquake 183 km NNE of Bitung, Indonesia

A magnitude 4.6 earthquake struck 183 km NNE of Bitung, Indonesia at Sep 4, 2025, 01:01 UTC, at a depth of 131 km. The epicentre was 89 km (55 mi) SSE of Tahuna.

Details

Magnitude	4.6 mb
Time	Sep 4, 2025, 01:01 UTC
Depth	131.2 km
Coordinates	2.919, 125.880
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
4.8	192 km WNW of Tobelo, Indonesia	78 km / 49 mi	depth 10 km	Oct 2, 05:38 UTC
4.5	226 km NW of Tobelo, Indonesia	77 km / 48 mi	depth 70 km	Sep 14, 21:17 UTC
4.5	200 km WNW of Tobelo, Indonesia	72 km / 45 mi	depth 54 km	Aug 11, 20:55 UTC
4.1	208 km NW of Tobelo, Indonesia	67 km / 41 mi	depth 56 km	Aug 1, 20:08 UTC
4.4	169 km ENE of Bitung, Indonesia	91 km / 57 mi	depth 35 km	Jul 20, 10:31 UTC
4.8	234 km NNE of Bitung, Indonesia	51 km / 32 mi	depth 5 km	Jun 30, 14:26 UTC
4.4	219 km NW of Tobelo, Indonesia	98 km / 61 mi	depth 28 km	Jun 30, 14:11 UTC
4.3	223 km NNE of Bitung, Indonesia	41 km / 25 mi	depth 10 km	Jun 29, 19:03 UTC
4.9	172 km WNW of Tobelo, Indonesia	99 km / 61 mi	depth 35 km	Jun 23, 04:53 UTC
4.5	109 km NNE of Bitung, Indonesia	75 km / 47 mi	depth 116 km	Jun 21, 06:18 UTC
4.2	241 km NW of Tobelo, Indonesia	72 km / 44 mi	depth 59 km	Jun 20, 01:24 UTC
4.7	224 km NW of Tobelo, Indonesia	72 km / 45 mi	depth 53 km	May 4, 03:37 UTC
4.3	220 km NW of Tobelo, Indonesia	69 km / 43 mi	depth 48 km	Apr 26, 15:52 UTC
4.8	244 km SSE of Sarangani, Philippines	97 km / 60 mi	depth 35 km	Apr 19, 18:35 UTC
4.2	245 km SSE of Sarangani, Philippines	86 km / 53 mi	depth 58 km	Apr 16, 07:12 UTC
4.5	198 km SSE of Sarangani, Philippines	91 km / 56 mi	depth 73 km	Apr 1, 09:44 UTC
4.7	224 km NW of Tobelo, Indonesia	62 km / 39 mi	depth 51 km	Mar 31, 03:37 UTC
4.2	239 km SSE of Sarangani, Philippines	58 km / 36 mi	depth 45 km	Mar 18, 03:56 UTC
4.2	231 km SSE of Sarangani, Philippines	62 km / 39 mi	depth 94 km	Mar 6, 13:41 UTC
4.2	140 km NE of Bitung, Indonesia	55 km / 34 mi	depth 10 km	Feb 27, 22:26 UTC
4.0	229 km NW of Tobelo, Indonesia	98 km / 61 mi	depth 36 km	Jan 21, 23:51 UTC
4.3	239 km NW of Tobelo, Indonesia	86 km / 53 mi	depth 53 km	Jan 13, 06:59 UTC
5.2	206 km NW of Tobelo, Indonesia	72 km / 45 mi	depth 52 km	Jan 13, 01:27 UTC
4.4	238 km NW of Tobelo, Indonesia	91 km / 56 mi	depth 57 km	Jan 12, 05:41 UTC
4.4	229 km NE of Bitung, Indonesia	55 km / 34 mi	depth 52 km	Jan 11, 22:09 UTC

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