| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 612.0 km |
| Coordinates | 6.829, 123.593 |
| UTC time | 1977-11-21 18:03:23.500 |
Earthquake details
Monday, November 21, 1977 Earthquake
The earthquake hit Philippines on Monday, November 21, 1977 at 18:03 UTC with a magnitude of 5.2. The closest known location in the current dataset is Cotabato City (Philippines - PH), about 84.5 km away. The epicenter is located at longitude 123.593 and latitude 6.829.
| Location | Cotabato City |
| Country | Philippines (PH) |
| Severity | Strong |
Earthquake map 1977-11-21
Closest countries
The 12 closest cities near the epicenter.
| Cotabato City | 84.5 km |
| Sultan Kudarat | 85.9 km |
| Pagaluñgan | 93.7 km |
| Parang | 96.0 km |
| Budta | 102.4 km |
| Malingao | 104.2 km |
| Midsayap | 111.1 km |
| Muricay | 111.9 km |
| Pagadian | 112.3 km |
| Isulan | 114.1 km |
| Tacurong | 120.7 km |
| General Salipada K. Pendatun | 124.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.3
Budta
Philippines · 2026-02-05 18:36 UTC
|
58.8 km |
|
M 4.6
Cotabato City
Philippines · 2026-01-31 18:34 UTC
|
13.3 km |
|
M 5.1
Cotabato City
Philippines · 2026-01-30 00:49 UTC
|
56.5 km |
|
M 4.9
Cotabato City
Philippines · 2026-01-29 23:05 UTC
|
40.5 km |
|
M 4.6
Cotabato City
Philippines · 2026-01-29 22:31 UTC
|
50.0 km |
|
M 4.6
Budta
Philippines · 2026-01-28 14:49 UTC
|
34.2 km |
|
M 4.7
Cotabato City
Philippines · 2026-01-28 13:41 UTC
|
43.3 km |
|
M 4.9
Cotabato City
Philippines · 2026-01-28 09:24 UTC
|
32.1 km |
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