| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 40.8 km |
| Coordinates | 12.472, 141.873 |
| UTC time | 1989-10-20 04:53:22.080 |
Earthquake details
Friday, October 20, 1989 Earthquake
The earthquake hit Guam on Friday, October 20, 1989 at 04:53 UTC with a magnitude of 5.2. The closest known location in the current dataset is Dededo Village (Guam - GU), about 342.1 km away. The epicenter is located at longitude 141.873 and latitude 12.472.
| Location | Dededo Village |
| Country | Guam (GU) |
| Severity | Strong |
Earthquake map 1989-10-20
Closest countries
The 12 closest cities near the epicenter.
| Dededo Village | 342.1 km |
| Saipan | 518.7 km |
| Jayapura | 1675.3 km |
| Abepura | 1683.0 km |
| Manokwari | 1717.0 km |
| Tandag | 1754.8 km |
| Bislig | 1767.7 km |
| Monkayo | 1808.6 km |
| Bayugan | 1809.5 km |
| Compostela | 1809.9 km |
| Surigao City | 1813.2 km |
| Mati | 1823.5 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
|
438.3 km |
|
M 4.1
Dededo Village
Guam · 2026-04-09 18:06 UTC
|
370.2 km |
|
M 4.5
Dededo Village
Guam · 2026-03-29 15:06 UTC
|
389.0 km |
|
M 4.3
Dededo Village
Guam · 2026-03-29 06:36 UTC
|
427.0 km |
|
M 4.1
Dededo Village
Guam · 2026-03-21 11:23 UTC
|
346.7 km |
|
M 4.5
Dededo Village
Guam · 2026-02-27 03:57 UTC
|
357.1 km |
|
M 4.3
Dededo Village
Guam · 2026-02-15 02:20 UTC
|
377.5 km |
|
M 4.1
Dededo Village
Guam · 2026-02-13 01:20 UTC
|
336.9 km |
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