A strong magnitude 6.1 earthquake occurred at 01:45:56 (UTC) on Friday, April 20, 2007, in the South-western Ryukyu Islands Region, 180 km NE of Ishigaki-jima, Ryukyu Islands, Japan, at a depth of 10 km.
A strong magnitude 6.0 earthquake occurred at 00:26:45 (UTC) on Friday, April 20, 2007, in the South-western Ryukyu Islands Region, 165 km NNE of Ishigaki-jima, Ryukyu Islands, Japan, at a depth of 50.4 km.
At around 9:42 a.m. on March 25, 2007, Japan Standard Time (JST, all dates and times hereinafter are in JST,) a major earthquake, later named the "2007 Noto Peninsular Earthquake," hit the Noto region of Japan. The epicentre was offshore from the Noto Peninsular (about 40 km west-south-west of the city of Wajima.) The Japan Aerospace Exploration Agency (JAXA) detected a rise in the surface of the land due to the earthquake by analysing observation images acquired by the Advanced Land Observing Satellite "Daichi" on April 10.
A strong magnitude 6.7 earthquake occurred at 00:41:57 (UTC) on Sunday, March 25, 2007, near the west coast of Honshu, Japan, 75 km north of Kanazawa, Honshu, Japan, a depth of 5 km.
A strong magnitude 6.1 earthquake occurred at 05:03:32 (UTC) on Thursday, March 8, 2006, in the Izu Islands Region, 355 km South of Hachijo-jima, Japan, at a depth of 138.6 km.
A strong magnitude 6.0 earthquake occurred at 00:02:57 (UTC) on Saturday, February 17, 2007, in the Hokkaido Region, 140 km SW of Kushiro, Hokkaido, Japan, at a depth of 35 km.
A magnitude 5.9 earthquake occurred at 18:03:12 (UTC) on Friday, November 17, 2006, in the Ryukyu Islands Region, 340 km South of Kagoshima, Kyushu, Japan, at a depth of 17.5 km.
A strong magnitude 6.1 earthquake occurred at 21:17:24 (UTC) on Monday, October 23, 2006, in the Izu islands region, 315 km Northwest of Chichi-shima, Bonin Islands, Japan, at a depth of 39.5 km.
A strong magnitude 6.0 earthquake occurred at 23:58:07 (UTC) on Tuesday, October 10, 2006, off the East coast of Honshu, 160 km EAST of Iwakia, Japan, at a depth of 30.1 km.
A strong magnitude 6.0 earthquake occurred at 18:16:40 (UTC) on Sunday, August 6, 2006, in the Bonin Islands Region, 215 km ESE of Chichi-shima, Japan, at a depth of 22.8 km.