Earthquake · Reviewed by USGS

M3.9 earthquake 67 km ESE of Inarajan Village, Guam

A magnitude 3.9 earthquake struck 67 km ESE of Inarajan Village, Guam at Sep 8, 2025, 01:54 UTC, at a depth of 35 km. The epicentre was 73 km (46 mi) SE of Mangilao Village.

Details

Magnitude	3.9 mb
Time	Sep 8, 2025, 01:54 UTC
Depth	35.0 km
Coordinates	13.016, 145.312
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
4.6	49 km NE of Yigo Village, Guam	93 km / 58 mi	depth 99 km	Oct 22, 08:06 UTC
4.6	36 km S of Inarajan Village, Guam	62 km / 39 mi	depth 44 km	Oct 18, 17:28 UTC
5.3	41 km NNE of Yigo Village, Guam	97 km / 60 mi	depth 112 km	Oct 10, 03:58 UTC
4.1	30 km S of Merizo Village, Guam	72 km / 45 mi	depth 56 km	Sep 20, 14:43 UTC
4.6	94 km ESE of Yigo Village, Guam	50 km / 31 mi	depth 23 km	Sep 20, 07:32 UTC
4.9	99 km ESE of Yigo Village, Guam	56 km / 35 mi	depth 17 km	Sep 20, 06:47 UTC
5.2	124 km ESE of Yigo Village, Guam	67 km / 42 mi	depth 10 km	Sep 20, 03:43 UTC
3.8	28 km NE of Yigo Village, Guam	84 km / 52 mi	depth 125 km	Sep 8, 06:24 UTC
4.4	14 km NNW of Tamuning-Tumon-Harmon Village, Guam	90 km / 56 mi	depth 142 km	Aug 18, 07:46 UTC
4.3	17 km NNW of Dededo Village, Guam	93 km / 58 mi	depth 131 km	Jul 26, 02:41 UTC
4.4	61 km S of Merizo Village, Guam	84 km / 52 mi	depth 70 km	Jul 2, 23:21 UTC
4.4	64 km SE of Inarajan Village, Guam	16 km / 10 mi	depth 29 km	Jun 23, 04:59 UTC
4.1	35 km NE of Yigo Village, Guam	83 km / 51 mi	depth 134 km	Jun 7, 19:48 UTC
4.2	2 km WSW of Yona Village, Guam	74 km / 46 mi	depth 95 km	May 29, 12:27 UTC
4.5	22 km N of Asan-Maina Village, Guam	99 km / 62 mi	depth 129 km	May 26, 11:10 UTC
4.6	33 km SE of Inarajan Village, Guam	35 km / 22 mi	depth 68 km	May 24, 15:17 UTC
4.8	126 km ESE of Yigo Village, Guam	76 km / 47 mi	depth 10 km	May 11, 20:18 UTC
4.4	66 km SE of Inarajan Village, Guam	28 km / 17 mi	depth 30 km	May 9, 15:51 UTC
4.3	17 km W of Umatac Village, Guam	92 km / 57 mi	depth 75 km	Apr 26, 22:43 UTC
4.1	24 km NE of Yigo Village, Guam	80 km / 50 mi	depth 112 km	Apr 9, 18:06 UTC
4.5	42 km ENE of Yigo Village, Guam	80 km / 49 mi	depth 67 km	Mar 29, 15:06 UTC
4.3	87 km E of Yigo Village, Guam	62 km / 39 mi	depth 73 km	Mar 29, 06:36 UTC
4.1	27 km N of Yigo Village, Guam	99 km / 62 mi	depth 145 km	Mar 21, 11:23 UTC
4.5	14 km ESE of Yigo Village, Guam	60 km / 37 mi	depth 70 km	Feb 27, 03:57 UTC
4.3	34 km NE of Yigo Village, Guam	88 km / 54 mi	depth 134 km	Feb 15, 02:20 UTC

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