2026-04-20T07:52:57.821749Z1.297561049461364739.9917907714843752.6744933128356934143.09851074218752.82287645339965814.1835260391235358.110708236694336from locationLOCSATiasp919393939300.987190284519010379.5463371276855590.393615722656251.745806813240051369.580192565917974.9036059379577646.747345447540283129.9691162109375horizontal uncertaintyautomaticconfirmedgempa2026-04-20T08:06:37.826034Z2026-04-20T08:06:46.844028Z0.68mismatchScore2026-04-20T08:06:46.844016Z2026-04-20T08:06:46.844032ZextendedGapscevalMethod2026-04-20T08:06:46.844023Z7.27139321899383Mweighted average68gempa2026-04-20T08:06:46.866879ZOrigin/20260420080637.826029.370915Origin/20260420080637.826029.370915/netMag/Mgempa2026-04-20T08:02:34.554682Z2026-04-20T08:06:47.554276ZOff East Coast of Honshu, Japanregion nameOrigin/20260420080637.826029.370915