| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 78.0 km |
| Coordinates | 12.868, 143.901 |
| UTC time | 2015-10-20 00:36:54.450 |
Earthquake details
Tuesday, October 20, 2015 Earthquake
The earthquake hit Guam on Tuesday, October 20, 2015 at 00:36 UTC with a magnitude of 5.4. The closest known location in the current dataset is Dededo Village (Guam - GU), about 124.8 km away. The epicenter is located at longitude 143.901 and latitude 12.868.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 2015-10-20
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.0
Dededo Village
Guam · 2026-07-21 11:09 UTC
52.4 km
M 4.4
Dededo Village
Guam · 2026-07-02 23:21 UTC
77.4 km
M 4.0
Dededo Village
Guam · 2026-06-26 07:05 UTC
132.7 km
M 4.4
Dededo Village
Guam · 2026-06-23 04:59 UTC
142.0 km
M 4.1
Dededo Village
Guam · 2026-06-07 19:48 UTC
165.9 km
M 4.2
Dededo Village
Guam · 2026-05-29 12:27 UTC
110.2 km
M 4.5
Dededo Village
Guam · 2026-05-26 11:10 UTC
124.4 km
M 4.6
Dededo Village
Guam · 2026-05-24 15:17 UTC
121.3 km
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