Posted on March 5, 2021 by Hokkaido NewsQuake info: Light mag. 4.6 earthquake – North Pacific Ocean, 36 km south of Shizunai-furukawachō, Japan, on Friday, 5 Mar 2021 3:14 pm (GMT +9) – VolcanoDiscovery Quake info: Light mag. 4.6 earthquake – North Pacific Ocean, 36 km south of Shizunai-furukawachō, Japan, on Friday, 5 Mar 2021 3:14 pm (GMT +9) VolcanoDiscovery