| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 320.0 km |
| Coordinates | 21.530, 143.001 |
| UTC time | 1975-10-19 14:49:56.100 |
Earthquake details
Sunday, October 19, 1975 Earthquake
The earthquake hit Mariana Islands region on Sunday, October 19, 1975 at 14:49 UTC with a magnitude of 5.4. The closest known location in the current dataset is Saipan, about 761.0 km away. The epicenter is located at longitude 143.001 and latitude 21.530.
| Location | Mariana Islands region |
| Country | Mariana Islands region |
| Severity | Strong |
Earthquake map 1975-10-19
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.3
Mariana Islands region
Unknown · 2026-07-15 21:40 UTC
40.9 km
M 4.2
Mariana Islands region
Unknown · 2026-03-30 01:28 UTC
15.2 km
M 4.3
Volcano Islands
Japan region · 2026-03-16 17:22 UTC
65.7 km
M 4.7
Mariana Islands region
Unknown · 2026-03-08 19:08 UTC
15.6 km
M 4.4
Volcano Islands
Japan region · 2026-02-17 17:18 UTC
78.7 km
M 4.2
Mariana Islands region
Unknown · 2026-01-31 19:11 UTC
49.2 km
M 4.5
Mariana Islands region
Unknown · 2025-11-29 06:57 UTC
14.3 km
M 4.0
Mariana Islands region
Unknown · 2025-10-11 04:01 UTC
59.3 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.