Earthquake details

Sunday, May 4, 1986 Earthquake

The earthquake hit Guam on Sunday, May 4, 1986 at 12:33 UTC with a magnitude of 5.1. The closest known location in the current dataset is Dededo Village (Guam - GU), about 382.1 km away. The epicenter is located at longitude 141.884 and latitude 11.656.

Magnitude	5.1
Alert	Strong
Depth	49.8 km
Coordinates	11.656, 141.884
UTC time	1986-05-04 12:33:04.370

Location	Dededo Village
Country	Guam (GU)
Severity	Strong

Earthquake map 1986-05-04

Closest countries

The 12 closest cities near the epicenter.

Dededo Village	382.1 km
Saipan	576.4 km
Jayapura	1584.8 km
Abepura	1592.6 km
Manokwari	1640.2 km
Tandag	1741.0 km
Bislig	1749.0 km
Wamena	1783.4 km
Monkayo	1788.1 km
Compostela	1788.6 km
Bayugan	1794.6 km
Mati	1798.3 km

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.

M 4.5 Dededo Village Guam · 2026-04-12 19:43 UTC	478.3 km
M 4.1 Dededo Village Guam · 2026-04-09 18:06 UTC	411.6 km
M 4.5 Dededo Village Guam · 2026-03-29 15:06 UTC	429.5 km
M 4.3 Dededo Village Guam · 2026-03-29 06:36 UTC	457.9 km
M 4.1 Dededo Village Guam · 2026-03-21 11:23 UTC	393.4 km
M 4.5 Dededo Village Guam · 2026-02-27 03:57 UTC	394.1 km
M 4.3 Dededo Village Guam · 2026-02-15 02:20 UTC	420.2 km
M 4.1 Dededo Village Guam · 2026-02-13 01:20 UTC	387.7 km

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