Earthquake · Reviewed by USGS

M4.5 earthquake 178 km SSE of Vilyuchinsk, Russia

A magnitude 4.5 earthquake struck 178 km SSE of Vilyuchinsk, Russia at Oct 3, 2026, 03:12 UTC, at a depth of 10 km. The epicentre was 179 km (111 mi) SSE of Vilyuchinsk.

Details

Magnitude	4.5 mb
Time	Oct 3, 2026, 03:12 UTC
Depth	10.0 km
Coordinates	51.571, 159.802
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
5.3	101 km SSE of Vilyuchinsk, Russia	77 km / 48 mi	depth 70 km	Oct 24, 20:35 UTC
4.6	193 km E of Ozernovskiy, Russia	50 km / 31 mi	depth 10 km	Oct 16, 15:08 UTC
4.9	190 km SSE of Vilyuchinsk, Russia	20 km / 12 mi	depth 10 km	Oct 15, 14:59 UTC
4.3	213 km SSE of Vilyuchinsk, Russia	35 km / 22 mi	depth 10 km	Oct 14, 00:03 UTC
4.9	180 km SE of Vilyuchinsk, Russia	11 km / 7 mi	depth 10 km	Oct 13, 12:05 UTC
4.8	191 km SE of Petropavlovsk-Kamchatsky, Russia	71 km / 44 mi	depth 10 km	Oct 9, 17:09 UTC
4.7	150 km SE of Petropavlovsk-Kamchatsky, Russia	75 km / 47 mi	depth 10 km	Oct 9, 16:59 UTC
4.5	165 km SE of Vilyuchinsk, Russia	40 km / 25 mi	depth 10 km	Oct 7, 01:55 UTC
4.5	203 km SSE of Vilyuchinsk, Russia	36 km / 22 mi	depth 10 km	Oct 5, 03:13 UTC
4.4	220 km SE of Vilyuchinsk, Russia	46 km / 29 mi	depth 10 km	Oct 4, 04:34 UTC
4.9	174 km SSE of Vilyuchinsk, Russia	5 km / 3 mi	depth 10 km	Oct 3, 20:00 UTC
4.4	183 km SSE of Vilyuchinsk, Russia	5 km / 3 mi	depth 10 km	Oct 3, 19:30 UTC
4.5	197 km SSE of Vilyuchinsk, Russia	19 km / 12 mi	depth 10 km	Oct 3, 10:55 UTC
4.3	181 km SE of Petropavlovsk-Kamchatsky, Russia	81 km / 50 mi	depth 10 km	Oct 3, 10:02 UTC
4.5	167 km SE of Petropavlovsk-Kamchatsky, Russia	49 km / 30 mi	depth 10 km	Oct 3, 03:07 UTC
5.1	169 km SE of Petropavlovsk-Kamchatsky, Russia	82 km / 51 mi	depth 10 km	Oct 3, 02:59 UTC
4.2	191 km SSE of Vilyuchinsk, Russia	12 km / 8 mi	depth 10 km	Oct 3, 01:53 UTC
4.3	178 km E of Ozernovskiy, Russia	66 km / 41 mi	depth 10 km	Oct 3, 01:01 UTC
4.7	127 km SSE of Vilyuchinsk, Russia	52 km / 32 mi	depth 63 km	Oct 3, 00:01 UTC
4.6	177 km SSE of Vilyuchinsk, Russia	4 km / 3 mi	depth 10 km	Oct 2, 23:59 UTC
4.7	167 km SSE of Vilyuchinsk, Russia	21 km / 13 mi	depth 10 km	Oct 2, 23:54 UTC
4.4	145 km E of Ozernovskiy, Russia	85 km / 53 mi	depth 35 km	Oct 2, 23:10 UTC
4.6	125 km SSE of Vilyuchinsk, Russia	53 km / 33 mi	depth 35 km	Oct 2, 21:14 UTC
5.0	168 km SSE of Vilyuchinsk, Russia	12 km / 7 mi	depth 21 km	Oct 2, 20:54 UTC
5.0	176 km SSE of Vilyuchinsk, Russia	14 km / 9 mi	depth 10 km	Oct 2, 20:27 UTC

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