| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 8.439, 127.631 |
| UTC time | 1991-01-21 07:36:57.140 |
Earthquake details
Monday, January 21, 1991 Earthquake
The earthquake hit Philippines on Monday, January 21, 1991 at 07:36 UTC with a magnitude of 5.1. The closest known location in the current dataset is Bislig (Philippines - PH), about 146.9 km away. The epicenter is located at longitude 127.631 and latitude 8.439.
| Location | Bislig |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1991-01-21
Closest countries
The 12 closest cities near the epicenter.
| Bislig | 146.9 km |
| Tandag | 172.9 km |
| Monkayo | 187.1 km |
| Compostela | 190.2 km |
| Bayugan | 208.1 km |
| Mati | 227.2 km |
| Tagum | 229.6 km |
| Butuan | 236.6 km |
| Libertad | 240.9 km |
| Cabadbaran | 242.8 km |
| Panabo | 248.9 km |
| Buenavista | 251.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 5.5
Mati
Philippines · 2026-05-06 15:35 UTC
|
129.5 km |
|
M 4.6
Bislig
Philippines · 2026-05-05 23:10 UTC
|
100.0 km |
|
M 5.0
Tandag
Philippines · 2026-04-29 22:04 UTC
|
123.7 km |
|
M 4.0
Bislig
Philippines · 2026-04-11 06:36 UTC
|
119.5 km |
|
M 4.5
Tandag
Philippines · 2026-03-16 19:10 UTC
|
155.5 km |
|
M 4.4
Bislig
Philippines · 2026-03-03 19:24 UTC
|
106.5 km |
|
M 4.6
Tandag
Philippines · 2026-02-27 16:23 UTC
|
163.7 km |
|
M 4.1
Bislig
Philippines · 2026-02-21 06:56 UTC
|
113.3 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.