Earthquake details

Saturday, December 28, 1985 Earthquake

The earthquake hit Guam on Saturday, December 28, 1985 at 00:16 UTC with a magnitude of 5.1. The closest known location in the current dataset is Dededo Village (Guam - GU), about 247.0 km away. The epicenter is located at longitude 142.843 and latitude 12.450.

Magnitude 5.1
Alert Strong
Depth 33.0 km
Coordinates 12.450, 142.843
UTC time 1985-12-28 00:16:11.880
Location Dededo Village
Country Guam (GU)
Severity Strong

Earthquake map 1985-12-28

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.5
Dededo Village
Guam · 2026-04-12 19:43 UTC
343.8 km
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
276.3 km
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
294.6 km
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
327.2 km
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
257.0 km
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
260.2 km
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
284.6 km
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
251.1 km

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