| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 19.201, 121.196 |
| UTC time | 1977-11-13 21:12:46.300 |
Earthquake details
Sunday, November 13, 1977 Earthquake
The earthquake hit Philippines on Sunday, November 13, 1977 at 21:12 UTC with a magnitude of 5.2. The closest known location in the current dataset is Aparri (Philippines - PH), about 105.0 km away. The epicenter is located at longitude 121.196 and latitude 19.201.
| Location | Tuguegarao City |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1977-11-13
Closest countries
The 12 closest cities near the epicenter.
| Aparri | 105.0 km |
| Laoag | 128.4 km |
| San Nicolas | 130.8 km |
| Batac City | 143.9 km |
| Solana | 180.1 km |
| Tuguegarao City | 185.0 km |
| Vigan | 200.2 km |
| Ilagan | 240.0 km |
| Tagudin | 264.4 km |
| Ramon | 271.4 km |
| Santiago | 282.2 km |
| Solano | 298.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.6
Laoag
Philippines · 2025-11-22 17:18 UTC
|
150.0 km |
|
M 4.7
Tuguegarao City
Philippines · 2025-10-10 16:54 UTC
|
223.9 km |
|
M 4.7
Aparri
Philippines · 2025-08-11 02:55 UTC
|
117.3 km |
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