| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 37.0 km |
| Coordinates | 14.868, 119.901 |
| UTC time | 1981-08-01 07:09:08.540 |
Earthquake details
Saturday, August 1, 1981 Earthquake
The earthquake hit Philippines on Saturday, August 1, 1981 at 07:09 UTC with a magnitude of 5.1. The closest known location in the current dataset is San Antonio (Philippines - PH), about 21.8 km away. The epicenter is located at longitude 119.901 and latitude 14.868.
| Location | San Antonio |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1981-08-01
Closest countries
The 12 closest cities near the epicenter.
| San Antonio | 21.8 km |
| Subic | 35.6 km |
| Olongapo City | 41.3 km |
| Dinalupihan | 59.3 km |
| Hermosa | 65.5 km |
| Orani | 68.9 km |
| Abucay | 69.7 km |
| Samal | 70.0 km |
| Balanga | 71.6 km |
| Lubao | 75.7 km |
| Orion | 78.3 km |
| Santol | 78.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.9
Mabalacat
Philippines · 2025-12-27 18:26 UTC
|
62.9 km |
|
M 4.8
Olongapo City
Philippines · 2025-12-18 18:07 UTC
|
3.6 km |
|
M 4.4
Dasmariñas
Philippines · 2025-12-02 15:07 UTC
|
108.4 km |
|
M 4.5
San Antonio
Philippines · 2025-12-01 22:11 UTC
|
18.7 km |
|
M 4.7
Camiling
Philippines · 2025-10-15 18:09 UTC
|
75.4 km |
|
M 5.0
Angeles City
Philippines · 2025-10-11 09:32 UTC
|
68.6 km |
|
M 4.5
Olongapo City
Philippines · 2025-09-11 06:09 UTC
|
39.0 km |
|
M 4.5
Mariveles
Philippines · 2025-08-17 18:19 UTC
|
91.2 km |
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