| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 35.4 km |
| Coordinates | 17.188, 121.716 |
| UTC time | 2011-05-21 13:08:04.480 |
Earthquake details
Saturday, May 21, 2011 Earthquake
The earthquake hit Philippines on Saturday, May 21, 2011 at 13:08 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ilagan (Philippines - PH), about 18.9 km away. The epicenter is located at longitude 121.716 and latitude 17.188.
| Location | Ilagan |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 2011-05-21
Closest countries
The 12 closest cities near the epicenter.
| Ilagan | 18.9 km |
| Tuguegarao City | 47.6 km |
| Ramon | 48.9 km |
| Solana | 51.8 km |
| Santiago | 58.4 km |
| Aglipay | 78.2 km |
| Solano | 93.7 km |
| Bayombong | 99.2 km |
| Dupax Del Norte | 117.6 km |
| Aparri | 130.3 km |
| Tagudin | 138.2 km |
| La Trinidad | 145.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.1
Santiago
Philippines · 2025-11-28 10:16 UTC
98.2 km
M 4.7
Tuguegarao City
Philippines · 2025-10-10 16:54 UTC
69.8 km
M 4.2
Tagudin
Philippines · 2024-08-18 20:51 UTC
97.2 km
M 4.7
Tuguegarao City
Philippines · 2024-07-15 23:19 UTC
76.6 km
M 4.5
Tuguegarao City
Philippines · 2024-05-15 10:06 UTC
95.5 km
M 4.6
Bayombong
Philippines · 2024-02-06 04:20 UTC
88.4 km
M 4.5
Tuguegarao City
Philippines · 2023-05-24 23:55 UTC
72.3 km
M 4.7
Tuguegarao City
Philippines · 2023-05-08 17:13 UTC
76.5 km
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