| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 40.7 km |
| Coordinates | 15.031, 146.950 |
| UTC time | 1984-10-22 20:57:44.970 |
Earthquake details
Monday, October 22, 1984 Earthquake
The earthquake hit Northern Mariana Islands on Monday, October 22, 1984 at 20:57 UTC with a magnitude of 5.1. The closest known location in the current dataset is Saipan (Northern Mariana Islands - MP), about 130.0 km away. The epicenter is located at longitude 146.950 and latitude 15.031.
| Location | Saipan |
| Country | Northern Mariana Islands (MP) |
| Severity | Strong |
Earthquake map 1984-10-22
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
Saipan
Northern Mariana Islands · 2026-03-25 15:12 UTC
|
187.6 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2026-03-04 10:17 UTC
|
124.4 km |
|
M 4.6
Saipan
Northern Mariana Islands · 2025-11-27 12:26 UTC
|
139.5 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-11-21 13:46 UTC
|
117.8 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-11-11 01:53 UTC
|
112.9 km |
|
M 4.4
Saipan
Northern Mariana Islands · 2025-11-06 11:21 UTC
|
144.3 km |
|
M 4.3
Saipan
Northern Mariana Islands · 2025-09-28 23:57 UTC
|
163.0 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-08-21 05:57 UTC
|
129.8 km |
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