QuiQuake/QuakeMap - Quick Estimation System for Earthquake Maps Triggered by Observation Records -

Date and Time	Mag.	Depth	Epicenter
2011-05-27T12:34	M4.7	8 [km]	(140.83, 37.11)
2011-05-27T08:21	M3.5	8 [km]	(140.83, 37.11)
2011-05-27T04:50	M3.6	8 [km]	(140.63, 37.08)
2011-05-27T02:19	M4.3	46 [km]	(141.25, 36.56)
2011-05-26T20:12	M4.0	6 [km]	(140.63, 36.72)
2011-05-26T19:56	M4.8	6 [km]	(140.62, 36.72)
2011-05-26T19:15	M3.7	7 [km]	(140.84, 37.11)
2011-05-26T10:37	M3.5	30 [km]	(141.04, 37.24)
2011-05-25T08:03	M3.8	9 [km]	(140.7, 36.85)
2011-05-25T07:38	M4.3	42 [km]	(141.51, 37.44)
2011-05-25T05:36	M5.0	7 [km]	(140.83, 37.11)
2011-05-24T20:49	M5.0	44 [km]	(141.12, 36.4)
2011-05-24T19:18	M4.6	36 [km]	(141.29, 36.78)
2011-05-24T17:03	M3.9	51 [km]	(141.13, 37.11)
2011-05-24T08:56	M3.9	37 [km]	(141.22, 36)
2011-05-23T06:39	M4.3	43 [km]	(141.61, 37.6)
2011-05-22T07:32	M3.9	53 [km]	(140.98, 37.05)
2011-05-22T02:17	M3.9	4 [km]	(139.42, 36.95)
2011-05-22T00:03	M4.1	51 [km]	(140.87, 36.54)
2011-05-21T19:24	M4.4	48 [km]	(141.47, 37.19)
2011-05-21T17:51	M3.6	55 [km]	(140.39, 36.01)
2011-05-21T12:40	M4.0	51 [km]	(141.15, 37.09)
2011-05-21T05:22	M3.5	7 [km]	(140.54, 36.89)
2011-05-20T20:16	M3.9	45 [km]	(141.05, 36.32)
2011-05-20T16:28	M5.2	41 [km]	(141.48, 37.45)
2011-05-20T13:48	M3.4	3 [km]	(140.56, 36.68)
2011-05-20T12:50	M3.9	50 [km]	(141.17, 37.07)
2011-05-19T18:58	M3.7	48 [km]	(141.04, 36.71)
2011-05-18T22:32	M4.3	8 [km]	(140.7, 36.93)
2011-05-18T20:48	M4.2	48 [km]	(140.97, 36.6)

from Map