Posted on February 12, 2021 by Hokkaido NewsQuake info: Minor mag. 3.9 earthquake – Sea of Okhotsk, 43 km north of Mombetsu, Monbetsu Shi, Hokkaido, Japan, on Friday, 12 Feb 2021 11:18 am (GMT +9) – VolcanoDiscovery Quake info: Minor mag. 3.9 earthquake – Sea of Okhotsk, 43 km north of Mombetsu, Monbetsu Shi, Hokkaido, Japan, on Friday, 12 Feb 2021 11:18 am (GMT +9) VolcanoDiscovery
