| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 52.7 km |
| Coordinates | 13.100, 145.232 |
| UTC time | 1990-09-29 21:39:43.710 |
Earthquake details
Saturday, September 29, 1990 Earthquake
The earthquake hit Guam on Saturday, September 29, 1990 at 21:39 UTC with a magnitude of 5.4. The closest known location in the current dataset is Dededo Village (Guam - GU), about 63.0 km away. The epicenter is located at longitude 145.232 and latitude 13.100.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1990-09-29
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 63.0 km |
| Saipan | 241.8 km |
| Jayapura | 1810.4 km |
| Abepura | 1819.7 km |
| Manokwari | 1984.0 km |
| Wamena | 2036.4 km |
| Mount Hagen | 2113.2 km |
| Nabire | 2124.6 km |
| Tandag | 2126.1 km |
| Bislig | 2138.6 km |
| Monkayo | 2179.1 km |
| Compostela | 2180.3 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
|
100.0 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
68.1 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
69.8 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
62.1 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
92.3 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
47.4 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
76.4 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
112.0 km |
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