| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 589.0 km |
| Coordinates | 6.899, 124.001 |
| UTC time | 1977-09-12 23:45:21.600 |
Earthquake details
Monday, September 12, 1977 Earthquake
The earthquake hit Philippines on Monday, September 12, 1977 at 23:45 UTC with a magnitude of 5.4. The closest known location in the current dataset is Cotabato City (Philippines - PH), about 45.2 km away. The epicenter is located at longitude 124.001 and latitude 6.899.
| Location | Cotabato City |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1977-09-12
Closest countries
The 12 closest cities near the epicenter.
| Cotabato City | 45.2 km |
| Sultan Kudarat | 46.4 km |
| Pagaluñgan | 49.9 km |
| Budta | 59.2 km |
| Malingao | 59.9 km |
| Parang | 60.3 km |
| Midsayap | 66.9 km |
| Isulan | 73.2 km |
| Tacurong | 78.1 km |
| General Salipada K. Pendatun | 80.1 km |
| Kabacan | 94.4 km |
| Surallah | 100.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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Koronadal
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Budta
Philippines · 2026-02-19 13:13 UTC
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M 4.3
Budta
Philippines · 2026-02-10 01:04 UTC
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M 4.3
Budta
Philippines · 2026-02-05 18:36 UTC
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Bañga
Philippines · 2026-02-05 04:19 UTC
76.8 km
M 4.5
Bañga
Philippines · 2026-02-04 21:34 UTC
69.1 km
M 4.1
Budta
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76.0 km
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