| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 13.232, 145.528 |
| UTC time | 1999-01-17 15:28:35.050 |
Earthquake details
Sunday, January 17, 1999 Earthquake
The earthquake hit Guam on Sunday, January 17, 1999 at 15:28 UTC with a magnitude of 5.5. The closest known location in the current dataset is Dededo Village (Guam - GU), about 81.1 km away. The epicenter is located at longitude 145.528 and latitude 13.232.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1999-01-17
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 81.1 km |
| Saipan | 221.8 km |
| Jayapura | 1833.7 km |
| Abepura | 1843.1 km |
| Manokwari | 2015.7 km |
| Wamena | 2061.5 km |
| Mount Hagen | 2129.9 km |
| Nabire | 2153.9 km |
| Tandag | 2160.2 km |
| Bislig | 2173.2 km |
| Monkayo | 2213.8 km |
| Compostela | 2215.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.0
Dededo Village
Guam · 2026-07-21 11:09 UTC
132.3 km
M 4.4
Dededo Village
Guam · 2026-07-02 23:21 UTC
116.0 km
M 4.0
Dededo Village
Guam · 2026-06-26 07:05 UTC
138.5 km
M 4.4
Dededo Village
Guam · 2026-06-23 04:59 UTC
49.8 km
M 4.1
Dededo Village
Guam · 2026-06-07 19:48 UTC
70.3 km
M 4.2
Dededo Village
Guam · 2026-05-29 12:27 UTC
85.5 km
M 4.5
Dededo Village
Guam · 2026-05-26 11:10 UTC
102.5 km
M 4.6
Dededo Village
Guam · 2026-05-24 15:17 UTC
59.6 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.