Earthquake · Reviewed by USGS

M4.2 earthquake 43 km SSE of Inarajan Village, Guam

A magnitude 4.2 earthquake struck 43 km SSE of Inarajan Village, Guam at Dec 24, 2025, 13:41 UTC, at a depth of 46 km. The epicentre was 60 km (37 mi) SSE of Mangilao Village.

Details

Magnitude	4.2 mb
Time	Dec 24, 2025, 13:41 UTC
Depth	46.1 km
Coordinates	12.920, 144.914
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	36 km S of Inarajan Village, Guam	19 km / 12 mi	depth 44 km	Oct 18, 17:28 UTC
4.1	30 km S of Merizo Village, Guam	30 km / 19 mi	depth 56 km	Sep 20, 14:43 UTC
4.6	94 km ESE of Yigo Village, Guam	93 km / 58 mi	depth 23 km	Sep 20, 07:32 UTC
4.9	99 km ESE of Yigo Village, Guam	100 km / 62 mi	depth 17 km	Sep 20, 06:47 UTC
3.8	28 km NE of Yigo Village, Guam	92 km / 57 mi	depth 125 km	Sep 8, 06:24 UTC
4.4	14 km NNW of Tamuning-Tumon-Harmon Village, Guam	79 km / 49 mi	depth 142 km	Aug 18, 07:46 UTC
4.4	115 km S of Merizo Village, Guam	87 km / 54 mi	depth 10 km	Aug 14, 21:51 UTC
4.3	17 km NNW of Dededo Village, Guam	84 km / 52 mi	depth 131 km	Jul 26, 02:41 UTC
4.9	69 km SW of Merizo Village, Guam	76 km / 47 mi	depth 13 km	Jul 21, 11:09 UTC
4.4	61 km S of Merizo Village, Guam	41 km / 26 mi	depth 70 km	Jul 2, 23:21 UTC
4.4	64 km SE of Inarajan Village, Guam	32 km / 20 mi	depth 29 km	Jun 23, 04:59 UTC
4.1	35 km NE of Yigo Village, Guam	95 km / 59 mi	depth 134 km	Jun 7, 19:48 UTC
4.2	105 km SSW of Merizo Village, Guam	95 km / 59 mi	depth 42 km	May 30, 04:22 UTC
4.2	2 km WSW of Yona Village, Guam	56 km / 35 mi	depth 95 km	May 29, 12:27 UTC
4.5	22 km N of Asan-Maina Village, Guam	87 km / 54 mi	depth 129 km	May 26, 11:10 UTC
4.6	33 km SE of Inarajan Village, Guam	22 km / 13 mi	depth 68 km	May 24, 15:17 UTC
4.5	110 km S of Merizo Village, Guam	85 km / 53 mi	depth 10 km	May 11, 22:08 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	59 km / 36 mi	depth 75 km	Apr 26, 22:43 UTC
4.1	24 km NE of Yigo Village, Guam	87 km / 54 mi	depth 112 km	Apr 9, 18:06 UTC
4.5	42 km ENE of Yigo Village, Guam	96 km / 60 mi	depth 67 km	Mar 29, 15:06 UTC
4.1	27 km N of Yigo Village, Guam	96 km / 60 mi	depth 145 km	Mar 21, 11:23 UTC
4.5	14 km ESE of Yigo Village, Guam	61 km / 38 mi	depth 70 km	Feb 27, 03:57 UTC
4.3	34 km NE of Yigo Village, Guam	97 km / 60 mi	depth 134 km	Feb 15, 02:20 UTC
4.3	32 km S of Inarajan Village, Guam	15 km / 9 mi	depth 90 km	Feb 12, 19:35 UTC

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