| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -6.832, 71.490 |
| UTC time | 1983-12-01 07:20:06.100 |
Earthquake details
Thursday, December 1, 1983 Earthquake
The earthquake hit Chagos Archipelago region on Thursday, December 1, 1983 at 07:20 UTC with a magnitude of 5.1. The closest known location in the current dataset is Malé, about 1245.7 km away. The epicenter is located at longitude 71.490 and latitude -6.832.
| Location | Chagos Archipelago region |
| Country | Chagos Archipelago region |
| Severity | Strong |
Earthquake map 1983-12-01
Closest countries
The 12 closest cities near the epicenter.
| Malé | 1245.7 km |
| Galle | 1730.2 km |
| Ambalangoda | 1738.1 km |
| Matara | 1741.8 km |
| Devinuwara | 1743.4 km |
| Bentota | 1752.3 km |
| Beruwala | 1756.5 km |
| Kalutara | 1764.9 km |
| Panadura | 1773.8 km |
| Moratuwa | 1778.3 km |
| Dehiwala-Mount Lavinia | 1784.0 km |
| Maharagama | 1788.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.3
Chagos Archipelago region
Unknown · 2026-03-15 20:10 UTC
84.5 km
M 4.2
Chagos Archipelago region
Unknown · 2024-05-13 09:05 UTC
46.1 km
M 4.4
Chagos Archipelago region
Unknown · 2024-05-12 09:03 UTC
57.3 km
M 4.5
Chagos Archipelago region
Unknown · 2022-11-17 00:27 UTC
44.3 km
M 4.9
Chagos Archipelago region
Unknown · 2022-07-15 07:55 UTC
34.0 km
M 4.5
Chagos Archipelago region
Unknown · 2021-01-30 10:49 UTC
38.2 km
M 4.5
Chagos Archipelago region
Unknown · 2020-07-18 12:06 UTC
86.3 km
M 4.8
Chagos Archipelago region
Unknown · 2020-01-23 05:59 UTC
23.1 km
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