| Magnitude | 6.7 |
| Alert | Severe |
| Depth | 35.0 km |
| Coordinates | 1.795, 98.164 |
| UTC time | 1921-04-01 04:06:44.730 |
Earthquake details
Friday, April 1, 1921 Earthquake
The earthquake hit Republic of Indonesia on Friday, April 1, 1921 at 04:06 UTC with a magnitude of 6.7. The closest known location in the current dataset is Singkil (Republic of Indonesia - ID), about 68.9 km away. The epicenter is located at longitude 98.164 and latitude 1.795.
| Location | Gunungsitoli |
| Country | Indonesia (ID) |
| Severity | Severe |
Earthquake map 1921-04-01
Closest countries
The 12 closest cities near the epicenter.
| Singkil | 68.9 km |
| Sibolga | 68.9 km |
| Gunungsitoli | 83.2 km |
| Tarutung | 92.5 km |
| Padangsidempuan | 131.6 km |
| Kabanjahe | 149.8 km |
| Berastagi | 160.5 km |
| Pematangsiantar | 164.1 km |
| Bandar | 178.7 km |
| Pekan Bahapal | 184.8 km |
| Rantauprapat | 188.8 km |
| Tebingtinggi | 203.6 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
Tarutung
Indonesia · 2026-06-10 16:30 UTC
90.2 km
M 4.4
Padangsidempuan
Indonesia · 2026-04-12 02:14 UTC
89.2 km
M 4.1
Padangsidempuan
Indonesia · 2025-11-01 00:24 UTC
94.0 km
M 4.1
Gunungsitoli
Indonesia · 2025-07-01 13:07 UTC
94.0 km
M 4.3
Tarutung
Indonesia · 2025-04-18 04:52 UTC
91.0 km
M 4.2
Sibolga
Indonesia · 2025-04-08 06:25 UTC
73.0 km
M 4.6
Tarutung
Indonesia · 2025-02-16 20:56 UTC
90.8 km
M 4.3
Singkil
Indonesia · 2025-01-17 05:07 UTC
92.6 km
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