Posted on September 12, 2022 by Hokkaido NewsQuake info: Moderate mag. 5.0 earthquake – Japan Sea, 64 km northwest of Aomori, Japan, on Monday, Sep 12, 2022 at 6:21 am (GMT +9) – VolcanoDiscovery Quake info: Moderate mag. 5.0 earthquake – Japan Sea, 64 km northwest of Aomori, Japan, on Monday, Sep 12, 2022 at 6:21 am (GMT +9) VolcanoDiscovery