You felt this earthquake. Tell us! Magnitude mb 4.0 Region EASTERN SEA OF JAPAN Date time 2015-06-14 01:02:06.5 UTC Location 44.44 N ; 140.44 E Depth 250 km Distances 169 km NW of Sapporo-shi, Japan / pop: 1,883,027 / local time: 10:02:06.5 2015-06-14 100 km SW of Rishiri Town, Japan / pop: 2,684 / local time: 10:02:06.5 2015-06-14 Source parameters not yet reviewed by a seismologist You felt this earthquake. Tell us! Magnitude mb 4.6 Region HOKKAIDO, JAPAN REGION Date time 2015-06-13 22:38:34.0 UTC Location 45.31 N ; 142.04 E Depth 299 km Distances 256 km N of Sapporo-shi, Japan / pop: 1,883,027 / local time: 07:38:34.0 2015-06-14 191 km S of Yuzhno-Sakhalinsk, Russia / pop: 176,484 / local time: 08:38:34.0 2015-06-14 18 km E of Makubetsu, Japan / pop: 25,935 / local time: 07:38:34.0 2015-06-14 Source parameters not yet reviewed by a seismologist More information at: USGS/NEIC Denver, USA GeoForschungsZentrum (GEOFON) Potsdam, Germany ...