| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 13.0 km |
| Coordinates | 0.482, 98.733 |
| UTC time | 1977-10-03 22:44:52.300 |
Earthquake details
Monday, October 3, 1977 Earthquake
The earthquake hit Republic of Indonesia on Monday, October 3, 1977 at 22:44 UTC with a magnitude of 5.5. The closest known location in the current dataset is Padangsidempuan (Republic of Indonesia - ID), about 116.5 km away. The epicenter is located at longitude 98.733 and latitude 0.482.
| Location | Padangsidempuan |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-10-03
Closest countries
The 12 closest cities near the epicenter.
| Padangsidempuan | 116.5 km |
| Sibolga | 140.2 km |
| Gunungsitoli | 153.5 km |
| Tarutung | 172.6 km |
| Pariaman | 197.1 km |
| Bukittinggi | 202.4 km |
| Bandar | 208.0 km |
| Rantauprapat | 217.8 km |
| Payakumbuh | 225.4 km |
| Singkil | 226.8 km |
| Padang | 240.7 km |
| Solok | 257.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.4
Padangsidempuan
Indonesia · 2026-04-12 02:14 UTC
|
111.0 km |
|
M 4.2
Padangsidempuan
Indonesia · 2025-12-27 09:16 UTC
|
155.7 km |
|
M 4.4
Tarutung
Indonesia · 2025-12-18 10:45 UTC
|
175.1 km |
|
M 4.1
Padangsidempuan
Indonesia · 2025-11-01 00:24 UTC
|
92.8 km |
|
M 4.4
Padangsidempuan
Indonesia · 2025-09-04 13:52 UTC
|
139.4 km |
|
M 4.3
Padangsidempuan
Indonesia · 2025-08-23 16:32 UTC
|
86.6 km |
|
M 5.0
Padangsidempuan
Indonesia · 2025-08-07 15:28 UTC
|
96.6 km |
|
M 4.9
Padangsidempuan
Indonesia · 2025-05-12 03:09 UTC
|
76.7 km |
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