Posted on March 2, 2021 by Hokkaido NewsQuake info: Moderate mag. 4.1 earthquake – Hiroo-gun, 61 km south of Obihiro, Hokkaido, Japan, on Wednesday, 3 Mar 2021 6:23 am (GMT +9) – VolcanoDiscovery Quake info: Moderate mag. 4.1 earthquake – Hiroo-gun, 61 km south of Obihiro, Hokkaido, Japan, on Wednesday, 3 Mar 2021 6:23 am (GMT +9) VolcanoDiscovery