| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 31.0 km |
| Coordinates | 12.307, 143.975 |
| UTC time | 1976-12-30 18:26:30.200 |
Earthquake details
Thursday, December 30, 1976 Earthquake
The earthquake hit Guam on Thursday, December 30, 1976 at 18:26 UTC with a magnitude of 5.4. The closest known location in the current dataset is Dededo Village (Guam - GU), about 164.2 km away. The epicenter is located at longitude 143.975 and latitude 12.307.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1976-12-30
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 164.2 km |
| Saipan | 376.3 km |
| Jayapura | 1690.9 km |
| Abepura | 1699.7 km |
| Manokwari | 1830.0 km |
| Wamena | 1908.8 km |
| Tandag | 1976.9 km |
| Nabire | 1980.0 km |
| Bislig | 1986.5 km |
| Mount Hagen | 2022.2 km |
| Monkayo | 2026.1 km |
| Compostela | 2026.8 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
|
253.5 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
193.1 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
208.1 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
224.3 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
186.9 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
170.6 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
203.1 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
191.0 km |
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