Kirishima volcano news & activity updates
Kirishima volcano (Kyushu, Japan): alert level lowered
The alert level of the volcano was lowered back to 1, as volcanic activity continued to decrease. Volcanic seismicity remained at low levels and no remarkable change was observed from ground deformation observation and monitoring data.
Wed, 22 Jan 2014, 17:2617:26 PM | BY: T
"Supply of magma from deeper parts to the magma chamber located several km northwest of the the crater has stopped. Since volcanic activity of Shinmoedake has declined, JMA evaluated there was low possibility of eruption that may affect areas more than 1 km from the crater.
However, the lava accumulated in the crater has been in high temperature state, and the possibility of small eruptions remains even now."
Links / Sources:
Links / Sources:
Sat, 15 Dec 2012, 11:05
No eruptions were observed at Shinmoedake since 7 September 2011 (last explosion on 1 March). Overall, the volcano's activity (seismicity, deformation, degassing) has been decreasing, JMA's November volcano activity summary reports: ... read all
Mon, 30 Jul 2012, 10:30
As our colleague Marc Szlegat reported on Vulkane.Net, the alert level of the Japanese Kirishima volcano (Kirishimayama) was raised last month"orange". This is the third out of 4 warning levels and means that an eruption could occur any time. read all
Sun, 13 Mar 2011, 22:37
Kirishima volcano near Kagoshima town on Kyushu Island exploded violently earlier today (13 March), sending an ash plume to 4 km elevation. This is the first significant activity since March 1. It can not be ruled out, but probably remains speculation that the violent 8.9 magnitude earthquake on 11 March played a role in the reawakening of Kirishima. ... read all
Fri, 4 Feb 2011, 07:01
Over the past days, Kirishima's overall intensity of the eruption seems decreasing. Kirishima continues to grow its lava dome and produce small to moderate vulcanian-type explosions at rates of 5-10 per day. Strong pressure waves were accompanying the explosions and could be felt in Kirishima town. People are alerted not to approach the volcano in a radius of 4 km because of the risk of falling bombs. read all
Wed, 2 Feb 2011, 10:27
Another powerful vulcanian explosion from the new lava dome occured today at 15:54 pm. Ash reached an elevation of 15,000 ft (ca. 5 km) and an aviation warning was issued by VAAC Tokyo. read all