Geomagnetic Equatorial Dst index Home Page

Welcome to WDC for Geomagnetism, Kyoto Dst index service

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1. Real-time (Quicklook) Dst index [Jan. 2007-]
2. Provisional Dst index [Jan. 2004 - Dec. 2006]
3. Final Dst index [1957- 2003]
4. Dst and AE (Hourly Values) indices [1957 - ]
   Plot and data download are available except for real-time AE index.
5. On Dst index (description in the IAGA Bulletin No 40)
6. FAQ
7. List of papers using Dst index