Ioto volcano (Japan) - Report for 3 October-9 October 2001 (Continuing Activity)
No volcanic activity was observed at Iwo-jima after 22 September, but discolored seawater was occasionally visible along the SE coast until at least 10 October. The area of discolored water was smaller than when the submarine eruption began on 21 September. During 20 to about 28 September many earthquakes and tremor were detected.
mer., 3 oct. 2001, 06:0006:00 AM | AUTEUR : VN
Floating pumice collected along Iwo-jima's coast after the eruption is being analyzed to determine if the eruption was magmatic or hydrothermal.
Sources: Japan Meteorological Agency (JMA), National Research Institute for Earth Science and Disaster Prevention
From: Global Volcanism Program, 2001. Report on Ioto. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 3 October-9 October 2001. Smithsonian Institution and US Geological Survey.
- Informations sur: Iwo-jima volcan