| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 102.4 km |
| Coordinates | 15.348, 145.780 |
| UTC time | 1987-04-17 00:33:48.630 |
Earthquake details
Friday, April 17, 1987 Earthquake
The earthquake hit Northern Mariana Islands on Friday, April 17, 1987 at 00:33 UTC with a magnitude of 5.5. The closest known location in the current dataset is Saipan (Northern Mariana Islands - MP), about 15.3 km away. The epicenter is located at longitude 145.780 and latitude 15.348.
| Location | Saipan |
| Country | Northern Mariana Islands (MP) |
| Severity | Strong |
Earthquake map 1987-04-17
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
|
57.8 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2026-03-04 10:17 UTC
|
18.8 km |
|
M 4.6
Saipan
Northern Mariana Islands · 2025-11-27 12:26 UTC
|
82.8 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-11-21 13:46 UTC
|
67.2 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-11-11 01:53 UTC
|
81.8 km |
|
M 4.4
Saipan
Northern Mariana Islands · 2025-11-06 11:21 UTC
|
58.0 km |
|
M 4.3
Saipan
Northern Mariana Islands · 2025-09-28 23:57 UTC
|
114.2 km |
|
M 4.5
Saipan
Northern Mariana Islands · 2025-08-21 05:57 UTC
|
37.1 km |
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