National Institute of Informatics (NII)
Digital Typhoon: Real-time GPV (Grid Point Value) Data
1. Real-time GPV Data
The following page shows the latest and forecast GPV data on Google Maps.
Wind Direction and Speed
Map of Active Volcanoes and the Latest Eruption Levels in Japan
- Real-time wind maps around active volcanoes in Japan (in Japanese)
SPEEDI Monitoring and Weather Information on Japanese Nuclear Related Facilities
- Real-time wind maps and weather information around nuclear facilities (in Japanese)
Wind Map around Fukushima Daiichi Nuclear Power Plant (Google Maps Tiling Version)
Rainfall Map around Fukushima Daiichi Nuclear Power Plant (Google Maps Tiling Version)
2. Related Resources
- Archive of past GPV data.
- Archive of past GPV data related to typhoons.
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