| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 12.034, 143.773 |
| UTC time | 1977-11-03 17:35:37.300 |
Earthquake details
Thursday, November 3, 1977 Earthquake
The earthquake hit Guam on Thursday, November 3, 1977 at 17:35 UTC with a magnitude of 5.1. The closest known location in the current dataset is Dededo Village (Guam - GU), about 201.7 km away. The epicenter is located at longitude 143.773 and latitude 12.034.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1977-11-03
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Dededo Village
Guam · 2026-04-12 19:43 UTC
|
290.5 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
230.5 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
245.5 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
259.8 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
224.1 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
207.9 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
240.6 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
227.4 km |
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