Earthquake · Reviewed by USGS

M4.5 earthquake 186 km SW of Merizo Village, Guam

A magnitude 4.5 earthquake struck 186 km SW of Merizo Village, Guam at Apr 9, 2026, 23:26 UTC, at a depth of 10 km. The epicentre was 212 km (131 mi) SSW of Hagatna.

Details

Magnitude	4.5 mb
Time	Apr 9, 2026, 23:26 UTC
Depth	10.0 km
Coordinates	11.877, 143.692
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
4.9	119 km SSW of Merizo Village, Guam	68 km / 42 mi	depth 10 km	Oct 16, 11:57 UTC
4.7	172 km SSW of Merizo Village, Guam	17 km / 11 mi	depth 10 km	Oct 15, 05:36 UTC
4.4	132 km SSW of Merizo Village, Guam	72 km / 45 mi	depth 10 km	Sep 23, 15:58 UTC
4.2	231 km SW of Merizo Village, Guam	51 km / 32 mi	depth 10 km	Sep 21, 17:33 UTC
4.7	168 km SSW of Merizo Village, Guam	24 km / 15 mi	depth 10 km	Sep 10, 13:35 UTC
5.1	163 km SW of Merizo Village, Guam	23 km / 14 mi	depth 10 km	Sep 10, 13:28 UTC
4.4	136 km SW of Merizo Village, Guam	62 km / 38 mi	depth 18 km	Sep 5, 14:58 UTC
4.6	128 km SSW of Merizo Village, Guam	59 km / 37 mi	depth 10 km	Sep 5, 14:38 UTC
4.7	170 km SSW of Merizo Village, Guam	22 km / 14 mi	depth 10 km	Aug 26, 09:25 UTC
4.1	162 km SW of Merizo Village, Guam	32 km / 20 mi	depth 32 km	Aug 25, 01:48 UTC
4.4	138 km SSW of Merizo Village, Guam	69 km / 43 mi	depth 10 km	Aug 8, 01:53 UTC
4.2	119 km SW of Merizo Village, Guam	72 km / 45 mi	depth 37 km	Aug 1, 18:25 UTC
4.3	153 km SSW of Merizo Village, Guam	55 km / 34 mi	depth 10 km	Jul 25, 17:32 UTC
4.6	229 km SW of Merizo Village, Guam	64 km / 40 mi	depth 10 km	Jul 23, 15:12 UTC
4.3	208 km SW of Merizo Village, Guam	62 km / 39 mi	depth 35 km	Jul 11, 02:50 UTC
4.4	138 km SW of Merizo Village, Guam	58 km / 36 mi	depth 35 km	Jun 30, 08:08 UTC
4.5	124 km SSW of Merizo Village, Guam	71 km / 44 mi	depth 10 km	May 30, 15:17 UTC
4.2	105 km SSW of Merizo Village, Guam	83 km / 51 mi	depth 42 km	May 30, 04:22 UTC
4.7	154 km SW of Merizo Village, Guam	66 km / 41 mi	depth 39 km	May 28, 17:57 UTC
4.2	132 km WSW of Merizo Village, Guam	86 km / 53 mi	depth 111 km	May 14, 05:25 UTC
4.5	110 km S of Merizo Village, Guam	97 km / 60 mi	depth 10 km	May 11, 22:08 UTC
4.4	200 km SW of Merizo Village, Guam	21 km / 13 mi	depth 10 km	Apr 28, 23:30 UTC
4.4	158 km SW of Merizo Village, Guam	30 km / 19 mi	depth 10 km	Apr 27, 15:24 UTC
4.5	154 km SW of Merizo Village, Guam	35 km / 22 mi	depth 10 km	Apr 15, 15:12 UTC
4.4	193 km SSW of Merizo Village, Guam	11 km / 7 mi	depth 10 km	Apr 11, 18:51 UTC

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