A light magnitude 3.7 earthquake struck the Sea of Okhotsk on Sunday, Nov 1, 2026, at 08:42 pm local time, per volcanodiscovery.com.
The quake occurred 58 km northwest of Ozernovskiy, Kamchatka, with no immediate reports of damage or casualties.
A stronger magnitude 4.8 earthquake hit the same region on Saturday, Oct 31, 2026, at 09:39 pm GMT+11, 97 km southeast of Korsakov, Sakhalin Oblast, according to volcanodiscovery.com.
Both events occurred in a seismically active area of the Sea of Okhotsk, though no tsunami warnings were issued.