| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 35.0 km |
| Coordinates | 13.309, 124.645 |
| UTC time | 1977-06-13 11:47:41.400 |
Earthquake details
Monday, June 13, 1977 Earthquake
The earthquake hit Philippines on Monday, June 13, 1977 at 11:47 UTC with a magnitude of 5.6. The closest known location in the current dataset is Sorsogon (Philippines - PH), about 79.9 km away. The epicenter is located at longitude 124.645 and latitude 13.309.
| Location | Legaspi City |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1977-06-13
Closest countries
The 12 closest cities near the epicenter.
| Sorsogon | 79.9 km |
| Catarman | 90.2 km |
| Malilipot | 98.2 km |
| Tabaco | 98.9 km |
| Legaspi City | 99.8 km |
| San Jose | 118.7 km |
| Buhi | 122.9 km |
| Oas | 124.6 km |
| Polangui | 125.6 km |
| Libon | 130.7 km |
| Iriga City | 134.3 km |
| Calbayog City | 138.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.4
Legaspi City
Philippines · 2026-07-29 15:10 UTC
19.3 km
M 5.2
Legaspi City
Philippines · 2026-06-05 13:57 UTC
97.0 km
M 5.0
Sorsogon
Philippines · 2026-03-07 15:53 UTC
53.9 km
M 4.4
Catarman
Philippines · 2025-11-25 04:06 UTC
39.1 km
M 4.4
Legaspi City
Philippines · 2025-10-20 21:29 UTC
45.4 km
M 4.3
Sorsogon
Philippines · 2025-10-14 05:28 UTC
49.1 km
M 4.6
Catarman
Philippines · 2025-09-25 22:48 UTC
98.9 km
M 4.4
Legaspi City
Philippines · 2025-06-18 00:55 UTC
92.9 km
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