| Magnitude | 5.8 |
| Alert | Strong |
| Depth | 35.0 km |
| Coordinates | 18.602, 120.760 |
| UTC time | 1931-03-30 13:38:08.420 |
Earthquake details
Monday, March 30, 1931 Earthquake
The earthquake hit Philippines on Monday, March 30, 1931 at 13:38 UTC with a magnitude of 5.8. The closest known location in the current dataset is Laoag (Philippines - PH), about 48.2 km away. The epicenter is located at longitude 120.760 and latitude 18.602.
| Location | Laoag |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1931-03-30
Closest countries
The 12 closest cities near the epicenter.
| Laoag | 48.2 km |
| San Nicolas | 50.9 km |
| Batac City | 64.2 km |
| Aparri | 96.9 km |
| Vigan | 121.0 km |
| Solana | 144.4 km |
| Tuguegarao City | 149.8 km |
| Tagudin | 188.5 km |
| Ilagan | 201.2 km |
| Ramon | 218.4 km |
| San Fernando | 226.0 km |
| Santiago | 228.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Laoag
Philippines · 2026-01-27 16:56 UTC
|
25.4 km |
|
M 4.4
Laoag
Philippines · 2025-12-19 05:33 UTC
|
38.2 km |
|
M 4.5
Laoag
Philippines · 2025-12-05 19:37 UTC
|
64.1 km |
|
M 4.9
Laoag
Philippines · 2025-11-27 03:10 UTC
|
29.9 km |
|
M 4.6
Laoag
Philippines · 2025-11-22 17:18 UTC
|
81.2 km |
|
M 4.9
Laoag
Philippines · 2025-10-20 02:43 UTC
|
117.4 km |
|
M 4.7
Laoag
Philippines · 2025-10-18 10:50 UTC
|
15.3 km |
|
M 4.4
Laoag
Philippines · 2025-10-17 20:00 UTC
|
32.3 km |
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