| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 89.0 km |
| Coordinates | -1.944, 120.459 |
| UTC time | 1977-05-28 07:45:57.400 |
Earthquake details
Saturday, May 28, 1977 Earthquake
The earthquake hit Republic of Indonesia on Saturday, May 28, 1977 at 07:45 UTC with a magnitude of 5.1. The closest known location in the current dataset is Poso (Republic of Indonesia - ID), about 69.2 km away. The epicenter is located at longitude 120.459 and latitude -1.944.
| Location | Poso |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-05-28
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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M 5.1
Palu
Indonesia · 2026-06-16 04:14 UTC
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Palu
Indonesia · 2026-06-16 03:38 UTC
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M 5.2
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Indonesia · 2026-06-16 03:30 UTC
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Palu
Indonesia · 2026-06-16 03:27 UTC
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M 4.3
Poso
Indonesia · 2026-01-26 21:12 UTC
64.1 km
M 4.2
Poso
Indonesia · 2025-10-25 03:59 UTC
32.8 km
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