| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 32.3 km |
| Coordinates | 14.978, 119.863 |
| UTC time | 1983-08-12 07:42:12.460 |
Earthquake details
Friday, August 12, 1983 Earthquake
The earthquake hit Philippines on Friday, August 12, 1983 at 07:42 UTC with a magnitude of 5.1. The closest known location in the current dataset is San Antonio (Philippines - PH), about 24.3 km away. The epicenter is located at longitude 119.863 and latitude 14.978.
| Location | San Antonio |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1983-08-12
Closest countries
The 12 closest cities near the epicenter.
| San Antonio | 24.3 km |
| Subic | 41.2 km |
| Olongapo City | 48.1 km |
| Dinalupihan | 64.3 km |
| Hermosa | 71.3 km |
| Orani | 75.2 km |
| Samal | 76.8 km |
| Abucay | 77.1 km |
| Santol | 78.5 km |
| Lubao | 79.5 km |
| Angeles City | 79.8 km |
| Balanga | 79.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.9
Mabalacat
Philippines · 2025-12-27 18:26 UTC
|
54.1 km |
|
M 4.8
Olongapo City
Philippines · 2025-12-18 18:07 UTC
|
14.5 km |
|
M 4.4
Dasmariñas
Philippines · 2025-12-02 15:07 UTC
|
118.8 km |
|
M 4.5
San Antonio
Philippines · 2025-12-01 22:11 UTC
|
26.4 km |
|
M 4.7
Camiling
Philippines · 2025-10-15 18:09 UTC
|
65.1 km |
|
M 5.0
Angeles City
Philippines · 2025-10-11 09:32 UTC
|
66.0 km |
|
M 4.5
Olongapo City
Philippines · 2025-09-11 06:09 UTC
|
30.3 km |
|
M 4.5
Mariveles
Philippines · 2025-08-17 18:19 UTC
|
102.7 km |
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