Posted on July 31, 2021 by Hokkaido NewsQuake info: Moderate mag. 5.2 earthquake – Bibai-shi, 14 km north of Iwamizawa, Hokkaido, Japan, on 31 Jul 2:26 pm (GMT +9) – VolcanoDiscovery Quake info: Moderate mag. 5.2 earthquake – Bibai-shi, 14 km north of Iwamizawa, Hokkaido, Japan, on 31 Jul 2:26 pm (GMT +9) VolcanoDiscovery
