Volcanic Activities of Nishinoshima Island Has Been Monitored by Satellite Imagery.

GSI Home

GSI Activities

About GSI
Policy Planning
Public Survey
Geodetic Survey
Maps & Geospatial
Information
Disaster Measures
Research & Development
International Activities
The Science Museum of Map and Survey
GSI Web Site

Gazetteer
International Training
Global Map
Bulletin
Crustal Movement

2017-06-05: Volcanic eruption of Nishinoshima Island has become active again.
These activities have been observed by the earth observation satellite Landsat-8（NASA/USGS）.
GSI made analysis of the data acquired and released the results.