| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 12.308, 144.105 |
| UTC time | 1999-01-16 09:06:36.750 |
Earthquake details
Saturday, January 16, 1999 Earthquake
The earthquake hit Guam on Saturday, January 16, 1999 at 09:06 UTC with a magnitude of 5.4. The closest known location in the current dataset is Dededo Village (Guam - GU), about 156.5 km away. The epicenter is located at longitude 144.105 and latitude 12.308.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1999-01-16
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 156.5 km |
| Saipan | 369.2 km |
| Jayapura | 1694.1 km |
| Abepura | 1703.0 km |
| Manokwari | 1838.7 km |
| Wamena | 1913.1 km |
| Nabire | 1987.0 km |
| Tandag | 1990.9 km |
| Bislig | 2000.4 km |
| Mount Hagen | 2022.2 km |
| Monkayo | 2039.9 km |
| Compostela | 2040.6 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
|
243.6 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
184.8 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
199.1 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
212.7 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
180.8 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
161.6 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
195.0 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
186.3 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.