Posted on September 14, 2021 by Hokkaido NewsQuake info: Light mag. 4.1 earthquake – Japan Sea, 116 km north of Okushiri Island, Hokkaido, Japan, on Wednesday, Sep 15, 2021 5:24 am (GMT +9) – VolcanoDiscovery Quake info: Light mag. 4.1 earthquake – Japan Sea, 116 km north of Okushiri Island, Hokkaido, Japan, on Wednesday, Sep 15, 2021 5:24 am (GMT +9) VolcanoDiscovery
