Latest news & activity updates:
Thursday, Jun 06, 2013
The latest report from the Japan Meteorological Agency (which is always published with one-month delay) indicates that a small phreatic eruption occurred on 11 April this year. ...more
Monday, Dec 10, 2012
Iwo-jima volcano (Volcano Islands, Japan) activity update: weak degassing, occasional volcanic tremors
Visual observation via a camera installed at Asodaihigashi (about 900 m east-northeast of the Asodai collapse pit) showed that the volume of fumes from the pit (located at the west of Ioto Island) was small, and that their heights ranged from 0 to 100 m. ...more [read all]
Thursday, May 03, 2012
According to a JMA report on 2 May, an eruption at Ioto (Iwo-jima) caused water discoloration to the NE. A new fumarole was also confirmed.