| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 33.3 km |
| Coordinates | 12.633, 144.792 |
| UTC time | 1988-12-04 01:59:07.410 |
Earthquake details
Sunday, December 4, 1988 Earthquake
The earthquake hit Guam on Sunday, December 4, 1988 at 01:59 UTC with a magnitude of 5.5. The closest known location in the current dataset is Dededo Village (Guam - GU), about 98.6 km away. The epicenter is located at longitude 144.792 and latitude 12.633.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1988-12-04
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Dededo Village
Guam · 2026-04-12 19:43 UTC
|
168.9 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
120.7 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
130.4 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
132.1 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
129.7 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
95.4 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
130.9 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
143.1 km |
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