Geomagnetic data
- Geodetic Observatories
- quasi-real time 1Hz graph
- 1Hz data(IAGA2002 format)
- minutely data(IAGA2002 format)
- hourly data(IAGA2002 format)
- hourly data(tabular format)
- graph (minutely data)
- Continuous obsrevation stations
- minutely data(raw data)
- AKA(Akaigawa)
- YOK(Yokohama)
- HAR(Haramachi)
- SIK(Shika)
- OTA(Otaki)
- HAG(Hagiwara)
- YOS(Yoshiwa)
- TTK(Totsukawa)
- MUR(Muroto)
- KUJ(Kuju)
- OKI(Okinawa)
- minutely data(IAGA2002 format)
- AKA(Akaigawa)
- YOK(Yokohama)
- HAR(Haramachi)
- SIK(Shika)
- OTA(Otaki)
- HAG(Hagiwara)
- YOS(Yoshiwa)
- TTK(Totsukawa)
- MUR(Muroto)
- KUJ(Kuju)
- OKI(Okinawa)
- hourly data(IAGA2002 format)
- AKA(Akaigawa)
- YOK(Yokohama)
- HAR(Haramachi)
- SIK(Shika)
- OTA(Otaki)
- HAG(Hagiwara)
- YOS(Yoshiwa)
- TTK(Totsukawa)
- MUR(Muroto)
- KUJ(Kuju)
- OKI(Okinawa)
- graph (minutely data)
- Total intensity data around Mt.Fuji