| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 35.0 km |
| Coordinates | 13.360, 144.728 |
| UTC time | 1964-02-28 20:46:01.490 |
Earthquake details
Friday, February 28, 1964 Earthquake
The earthquake hit Guam on Friday, February 28, 1964 at 20:46 UTC with a magnitude of 5.7. The closest known location in the current dataset is Dededo Village (Guam - GU), about 21.3 km away. The epicenter is located at longitude 144.728 and latitude 13.360.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1964-02-28
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Dededo Village
Guam · 2026-04-12 19:43 UTC
|
116.1 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
50.8 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
67.6 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
104.1 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
49.0 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
32.4 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
60.6 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
62.2 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.