| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 8.535, 127.002 |
| UTC time | 1988-08-21 23:24:52.800 |
Earthquake details
Sunday, August 21, 1988 Earthquake
The earthquake hit Philippines on Sunday, August 21, 1988 at 23:24 UTC with a magnitude of 5.1. The closest known location in the current dataset is Bislig (Philippines - PH), about 83.5 km away. The epicenter is located at longitude 127.002 and latitude 8.535.
| Location | Bislig |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1988-08-21
Closest countries
The 12 closest cities near the epicenter.
| Bislig | 83.5 km |
| Tandag | 107.1 km |
| Monkayo | 131.6 km |
| Bayugan | 138.1 km |
| Compostela | 139.0 km |
| Butuan | 167.0 km |
| Libertad | 171.2 km |
| Cabadbaran | 174.1 km |
| Tagum | 179.1 km |
| Buenavista | 182.0 km |
| Mati | 196.1 km |
| Panabo | 199.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 5.5
Mati
Philippines · 2026-05-06 15:35 UTC
|
103.2 km |
|
M 4.6
Bislig
Philippines · 2026-05-05 23:10 UTC
|
68.5 km |
|
M 5.0
Tandag
Philippines · 2026-04-29 22:04 UTC
|
59.5 km |
|
M 4.0
Bislig
Philippines · 2026-04-11 06:36 UTC
|
56.7 km |
|
M 4.5
Tandag
Philippines · 2026-03-16 19:10 UTC
|
87.2 km |
|
M 4.4
Bislig
Philippines · 2026-03-03 19:24 UTC
|
70.2 km |
|
M 4.6
Tandag
Philippines · 2026-02-27 16:23 UTC
|
95.8 km |
|
M 4.1
Bislig
Philippines · 2026-02-21 06:56 UTC
|
88.8 km |
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