Posted on November 3, 2021 by Hokkaido NewsQuake info: Light mag. 4.1 earthquake – North Pacific Ocean, 42 km south of Nemuro, Hokkaido, Japan, on Thursday, Nov 4, 2021 1:58 am (GMT +10) – VolcanoDiscovery Quake info: Light mag. 4.1 earthquake – North Pacific Ocean, 42 km south of Nemuro, Hokkaido, Japan, on Thursday, Nov 4, 2021 1:58 am (GMT +10) VolcanoDiscovery