On 12/24/2015, JMA (Japan Meteorological Agency) announced they are going to increase the members of the staff by 1.5 times much as now. From the next fiscal year, they are
According to JMA (Japan Meteorological Agency), 5 earthquakes repeatedly occurred within 4 hours in the center of Tottori prefecture. The occurring time and magnitude are as follows. All of these
According to JMA (Japan Meteorological Agency), a large earthquake happened in South part of Ibaraki prefecture at 22:45 of 11/7/2015 (JST). The magnitude was 4.9. The maximum seismic intensity was
According to JMA (Japan Meteorological Agency), M5.5 occurred offshore Fukushima at 15:04 of 10/21/2015 (JST). The maximum seismic intensity was 4. Quake was observed from Aomori prefecture to Shizuoka prefecture.
Following up this article.. 7 quakes occurred in Western Japan with only 10 mins intervals [URL] After the article was posted above, 3 more quakes occurred at the same location
According to JMA (Japan Meteorological Agency), 7 earthquakes repeatedly happened in Western Japan from 10/17 to 10/18/2015 (JST). All of those quakes share the same epicenter in the central area
The researching group of Tohoku University reported that the tectonic plate of 311 has started being strained again. 311 was caused by the release of strain of the tectonic plate
According to JMA (Japan Meteorological Agency), 11 earthquakes have continuously happened since 10/3/2015 at one location. Especially from 18:36 of 10/6/2015 (JST), 6 quakes occurred until the morning of 10/7/2015.