Earthquake · Reviewed by USGS

M4.7 earthquake 170 km SSW of Merizo Village, Guam

A magnitude 4.7 earthquake struck 170 km SSW of Merizo Village, Guam at Aug 26, 2026, 09:25 UTC, at a depth of 10 km. The epicentre was 196 km (122 mi) SSW of Hagatna.

Details

Magnitude	4.7 mb
Time	Aug 26, 2026, 09:25 UTC
Depth	10.0 km
Coordinates	11.924, 143.892
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	51 km / 32 mi	depth 10 km	Oct 16, 11:57 UTC
4.7	172 km SSW of Merizo Village, Guam	6 km / 4 mi	depth 10 km	Oct 15, 05:36 UTC
4.4	132 km SSW of Merizo Village, Guam	50 km / 31 mi	depth 10 km	Sep 23, 15:58 UTC
4.2	231 km SW of Merizo Village, Guam	73 km / 45 mi	depth 10 km	Sep 21, 17:33 UTC
4.7	168 km SSW of Merizo Village, Guam	3 km / 2 mi	depth 10 km	Sep 10, 13:35 UTC
5.1	163 km SW of Merizo Village, Guam	14 km / 9 mi	depth 10 km	Sep 10, 13:28 UTC
4.4	136 km SW of Merizo Village, Guam	59 km / 36 mi	depth 18 km	Sep 5, 14:58 UTC
4.6	128 km SSW of Merizo Village, Guam	43 km / 27 mi	depth 10 km	Sep 5, 14:38 UTC

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