>>270-273
2014/01/10
「地震前の発光現象」発生メカニズムを研究
https:
//www.sankei.com/wired/news/140110/wir1401100001-n1.html
http://www.imart.co.jp/oojisin-kanousei-old26.8.5.html
https://wired.jp/2014/01/10/earthquake-lights-explanation/