Posted on December 3, 2020 by Hokkaido NewsQuake info: Mag. 4.1 earthquake – Sea of Okhotsk, 24 km northeast of Shibetsu, Hokkaido, Japan, Russia, on Thursday, 3 Dec 11.46 pm (GMT +9) – VolcanoDiscovery Quake info: Mag. 4.1 earthquake – Sea of Okhotsk, 24 km northeast of Shibetsu, Hokkaido, Japan, Russia, on Thursday, 3 Dec 11.46 pm (GMT +9) VolcanoDiscovery