Earthquake · Reviewed by USGS

M4.5 earthquake 181 km SE of Petropavlovsk-Kamchatsky, Russia

A magnitude 4.5 earthquake struck 181 km SE of Petropavlovsk-Kamchatsky, Russia at Oct 1, 2026, 03:50 UTC, at a depth of 10 km. The epicentre was 181 km (112 mi) SE of Petropavlovsk-Kamchatsky.

Details

Magnitude	4.5 mb
Time	Oct 1, 2026, 03:50 UTC
Depth	10.0 km
Coordinates	52.031, 160.690
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
4.9	190 km SSE of Vilyuchinsk, Russia	98 km / 61 mi	depth 10 km	Oct 15, 14:59 UTC
4.3	213 km SSE of Vilyuchinsk, Russia	97 km / 60 mi	depth 10 km	Oct 14, 00:03 UTC
4.9	180 km SE of Vilyuchinsk, Russia	69 km / 43 mi	depth 10 km	Oct 13, 12:05 UTC
4.8	191 km SE of Petropavlovsk-Kamchatsky, Russia	15 km / 9 mi	depth 10 km	Oct 9, 17:09 UTC
4.7	150 km SE of Petropavlovsk-Kamchatsky, Russia	31 km / 19 mi	depth 10 km	Oct 9, 16:59 UTC
4.4	95 km ESE of Petropavlovsk-Kamchatsky, Russia	92 km / 57 mi	depth 42 km	Oct 8, 18:15 UTC
4.5	165 km SE of Vilyuchinsk, Russia	43 km / 27 mi	depth 10 km	Oct 7, 01:55 UTC
4.4	220 km SE of Vilyuchinsk, Russia	77 km / 48 mi	depth 10 km	Oct 4, 04:34 UTC
4.9	174 km SSE of Vilyuchinsk, Russia	82 km / 51 mi	depth 10 km	Oct 3, 20:00 UTC
4.4	183 km SSE of Vilyuchinsk, Russia	82 km / 51 mi	depth 10 km	Oct 3, 19:30 UTC
4.5	197 km SSE of Vilyuchinsk, Russia	87 km / 54 mi	depth 10 km	Oct 3, 10:55 UTC
4.3	181 km SE of Petropavlovsk-Kamchatsky, Russia	2 km / 1 mi	depth 10 km	Oct 3, 10:02 UTC
4.5	178 km SSE of Vilyuchinsk, Russia	80 km / 49 mi	depth 10 km	Oct 3, 03:12 UTC
4.5	167 km SE of Petropavlovsk-Kamchatsky, Russia	34 km / 21 mi	depth 10 km	Oct 3, 03:07 UTC
5.1	169 km SE of Petropavlovsk-Kamchatsky, Russia	12 km / 7 mi	depth 10 km	Oct 3, 02:59 UTC
4.2	191 km SSE of Vilyuchinsk, Russia	80 km / 49 mi	depth 10 km	Oct 3, 01:53 UTC
4.7	127 km SSE of Vilyuchinsk, Russia	92 km / 57 mi	depth 63 km	Oct 3, 00:01 UTC
4.6	177 km SSE of Vilyuchinsk, Russia	83 km / 52 mi	depth 10 km	Oct 2, 23:59 UTC
4.7	167 km SSE of Vilyuchinsk, Russia	96 km / 60 mi	depth 10 km	Oct 2, 23:54 UTC
4.6	125 km SSE of Vilyuchinsk, Russia	91 km / 56 mi	depth 35 km	Oct 2, 21:14 UTC
5.0	168 km SSE of Vilyuchinsk, Russia	83 km / 52 mi	depth 21 km	Oct 2, 20:54 UTC
5.0	176 km SSE of Vilyuchinsk, Russia	93 km / 58 mi	depth 10 km	Oct 2, 20:27 UTC
4.9	151 km SSE of Vilyuchinsk, Russia	82 km / 51 mi	depth 50 km	Oct 2, 20:25 UTC
5.0	173 km SSE of Vilyuchinsk, Russia	78 km / 49 mi	depth 10 km	Oct 2, 18:25 UTC
4.2	225 km SE of Vilyuchinsk, Russia	85 km / 53 mi	depth 10 km	Oct 2, 17:05 UTC

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