Posted on December 4, 2021 by Hokkaido NewsQuake info: Minor mag. 2.9 earthquake – North Pacific Ocean, 82 km southeast of Kushiro, Hokkaido, Japan, on Saturday, Dec 4, 2021 1:43 pm (GMT +10) – VolcanoDiscovery Quake info: Minor mag. 2.9 earthquake – North Pacific Ocean, 82 km southeast of Kushiro, Hokkaido, Japan, on Saturday, Dec 4, 2021 1:43 pm (GMT +10) VolcanoDiscovery