| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 38.8 km |
| Coordinates | 12.451, 142.724 |
| UTC time | 1991-04-15 11:31:23.390 |
Earthquake details
Monday, April 15, 1991 Earthquake
The earthquake hit Guam on Monday, April 15, 1991 at 11:31 UTC with a magnitude of 5.4. The closest known location in the current dataset is Dededo Village (Guam - GU), about 258.3 km away. The epicenter is located at longitude 142.724 and latitude 12.451.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1991-04-15
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 258.3 km |
| Saipan | 449.2 km |
| Jayapura | 1682.8 km |
| Abepura | 1691.0 km |
| Manokwari | 1764.1 km |
| Tandag | 1845.3 km |
| Bislig | 1857.1 km |
| Wamena | 1888.7 km |
| Monkayo | 1897.5 km |
| Compostela | 1898.6 km |
| Bayugan | 1899.8 km |
| Surigao City | 1904.6 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
|
355.1 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
287.5 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
305.9 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
339.4 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
267.6 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
271.9 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
295.7 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
261.0 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.