M6.3 earthquake - 142 km ESE of Mil’kovo, Russia
34789 d ago · 18 Jul 1931, 11:23 UTC 142 km ESE of Mil’kovo, Russia
What happened
A magnitude 6.3 earthquake struck 142 km ESE of Mil’kovo, Russia on 18 Jul 1931, 11:23 UTC at a depth of 15 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Petropavlovsk-Kamchatsky, about 211 km away in Kamchatka, Russia.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
Did you feel it?
Nearby in the last 30 days
- 6.9
M6.9 earthquake - Near east coast of Kamchatka Peninsula, Russia [Land: Russia]
135 km deepgreen alert
Major - 4.5
M4.5 earthquake - 82 km SSW of Mil’kovo, Russia
184 km deep
Moderate - 4.6
M4.6 earthquake - 82 km E of Petropavlovsk-Kamchatsky, Russia
69 km deep
Moderate - 4.6
M4.6 earthquake - 96 km NE of Ozernovskiy, Russia
78 km deep
Moderate - 4.8
M4.8 earthquake - 191 km SE of Petropavlovsk-Kamchatsky, Russia
10 km deep
Moderate - 4.7
M4.7 earthquake - 138 km SE of Petropavlovsk-Kamchatsky, Russia
34 km deep
Moderate - 4.8
M4.8 earthquake - 194 km S of Ust’-Kamchatsk Staryy, Russia
10 km deep
Moderate - 4.8
M4.8 earthquake - 63 km ESE of Petropavlovsk-Kamchatsky, Russia
66 km deep
Moderate - 5.0
M5.0 earthquake - 163 km SE of Petropavlovsk-Kamchatsky, Russia
10 km deep
Strong - 4.8
M4.8 earthquake - 121 km SSE of Vilyuchinsk, Russia
39 km deep
Moderate