Earthquake · Reviewed by USGS

M4.4 earthquake 220 km SE of Vilyuchinsk, Russia

A magnitude 4.4 earthquake struck 220 km SE of Vilyuchinsk, Russia at Oct 4, 2026, 04:34 UTC, at a depth of 10 km. The epicentre was 220 km (137 mi) SE of Vilyuchinsk.

Details

Magnitude	4.4 mb
Time	Oct 4, 2026, 04:34 UTC
Depth	10.0 km
Coordinates	51.362, 160.379
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
4.6	193 km E of Ozernovskiy, Russia	79 km / 49 mi	depth 10 km	Oct 16, 15:08 UTC
4.9	190 km SSE of Vilyuchinsk, Russia	49 km / 30 mi	depth 10 km	Oct 15, 14:59 UTC
4.3	213 km SSE of Vilyuchinsk, Russia	29 km / 18 mi	depth 10 km	Oct 14, 00:03 UTC
4.9	180 km SE of Vilyuchinsk, Russia	41 km / 25 mi	depth 10 km	Oct 13, 12:05 UTC
4.8	191 km SE of Petropavlovsk-Kamchatsky, Russia	63 km / 39 mi	depth 10 km	Oct 9, 17:09 UTC
4.7	150 km SE of Petropavlovsk-Kamchatsky, Russia	91 km / 56 mi	depth 10 km	Oct 9, 16:59 UTC
4.5	165 km SE of Vilyuchinsk, Russia	60 km / 37 mi	depth 10 km	Oct 7, 01:55 UTC
4.5	203 km SSE of Vilyuchinsk, Russia	53 km / 33 mi	depth 10 km	Oct 5, 03:13 UTC
4.9	174 km SSE of Vilyuchinsk, Russia	51 km / 32 mi	depth 10 km	Oct 3, 20:00 UTC
4.4	183 km SSE of Vilyuchinsk, Russia	43 km / 27 mi	depth 10 km	Oct 3, 19:30 UTC
4.5	197 km SSE of Vilyuchinsk, Russia	33 km / 20 mi	depth 10 km	Oct 3, 10:55 UTC
4.3	181 km SE of Petropavlovsk-Kamchatsky, Russia	79 km / 49 mi	depth 10 km	Oct 3, 10:02 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.