| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 58.0 km |
| Coordinates | 17.052, 122.415 |
| UTC time | 1977-03-19 00:51:16.900 |
Earthquake details
Saturday, March 19, 1977 Earthquake
The earthquake hit Philippines on Saturday, March 19, 1977 at 00:51 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ilagan (Philippines - PH), about 57.0 km away. The epicenter is located at longitude 122.415 and latitude 17.052.
| Location | Tuguegarao City |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1977-03-19
Closest countries
The 12 closest cities near the epicenter.
| Ilagan | 57.0 km |
| Tuguegarao City | 96.7 km |
| Ramon | 98.3 km |
| Santiago | 100.8 km |
| Solana | 101.9 km |
| Aglipay | 103.3 km |
| Solano | 144.2 km |
| Bayombong | 149.1 km |
| Dupax Del Norte | 162.3 km |
| Aparri | 166.8 km |
| La Trinidad | 205.8 km |
| Baguio City | 206.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.6
Laoag
Philippines · 2025-11-22 17:18 UTC
|
185.9 km |
|
M 4.7
Tuguegarao City
Philippines · 2025-10-10 16:54 UTC
|
49.2 km |
|
M 4.7
Aparri
Philippines · 2025-08-11 02:55 UTC
|
160.3 km |
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