User:Miamiaim/sandbox


 * Sendai Bay（仙台湾）
 * Kantō Mountains（関東山地）
 * Kyushu Mountains（九州山地）
 * Shikoku Mountains（四国山地）
 * Chichibu Mountains (秩父山地)
 * Harima Nada・Harima Sea （播磨灘）
 * Enshū Sea（遠州灘）
 * Amakusa Sea（天草灘）
 * Aki Sea (安芸灘)
 * Takanawa Peninsula（高縄半島）
 * Uto Peninsula (宇土半島)
 * 1978 Izu Ōshima earthquake
 * 1968 Ebino earthquake
 * 2019 Coquimbo earthquake (2019년 코킴보주 지진)
 * 1997 Kagoshima earthquake (鹿児島県北西部地震)
 * 2020 Qiaojia earthquake (2020年巧家地震)
 * 1982 Urakawa earthquake (浦河沖地震)
 * Carbon 14 age
 * 1982 Urakawa earthquake (浦河沖地震)
 * Carbon 14 age

== Largest Earthquakes by Richter Scale Magnitude ==