Earthquake details

Saturday, October 28, 2023 Earthquake

The earthquake hit Northern Mariana Islands on Saturday, October 28, 2023 at 08:08 UTC with a magnitude of 5.3. The closest known location in the current dataset is Saipan (Northern Mariana Islands - MP), about 329.0 km away. The epicenter is located at longitude 145.946 and latitude 18.162.

Magnitude 5.3
Alert Strong
Depth 125.1 km
Coordinates 18.162, 145.946
UTC time 2023-10-28 08:08:13.108
Location Saipan
Country Northern Mariana Islands (MP)
Severity Strong

Earthquake map 2023-10-28

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
316.3 km
M 4.5
Saipan
Northern Mariana Islands · 2026-03-04 10:17 UTC
331.8 km
M 4.6
Saipan
Northern Mariana Islands · 2025-11-27 12:26 UTC
396.1 km
M 4.5
Saipan
Northern Mariana Islands · 2025-11-21 13:46 UTC
263.8 km
M 4.5
Saipan
Northern Mariana Islands · 2025-11-11 01:53 UTC
391.8 km
M 4.4
Saipan
Northern Mariana Islands · 2025-11-06 11:21 UTC
369.9 km
M 4.3
Saipan
Northern Mariana Islands · 2025-09-28 23:57 UTC
427.2 km
M 4.5
Saipan
Northern Mariana Islands · 2025-08-21 05:57 UTC
279.2 km

Stay informed

Earthquake alerts

Create targeted notifications for important seismic activity near the places you follow.

Choose the places you want to monitor.
Set a minimum magnitude for notifications.