M 6.1 – 83 km E of Minami-Soma, Japan
2024-04-04 03:16:31 (UTC)37.720°N 141.924°E40.1 km depth
https://earthquake.usgs.gov/earthquakes/eventpage/us7000m9sq/executive
This around 50 miles from Fukushima nuclear power plant
Report
https://philstarlife.com/news-and-views/133852-earthquake-shakes-northeast-japan?page=2
This reports some power outage.
https://crisis24.garda.com/alerts/2024/04/japan-magnitude-61-offshore-earthquake-occurs-east-of-fukushima-prefecture-at-around-1216-april-4
h/t Remedial_Rebel