Tromsø Geophysical Observatory

Tromsø Geophysical Observatory
Faculty of Science
University of Tromsø, Norway.

Geomagnetic data from: Tromsø Geophysical Observatory,
Danish Meteorological Institute, Finnish Meteorological Institute

Norwegian sites: (TGO Uit)

Danish sites: (DMI)

Finnish sites: (FMI)

Data from Dec.08 -> ...

Ascii data - download or view here.
Stackplot - realtime and archive data.
K-indices - realtime latest week.
Activity Index - Activity Index, Tromsø since 1987
Compose your own page

Data 1986 -> Dec.2008

Plot archive data (.GIF)
List archive data (ASCII)
Stackplot of archive data
K-indices archive data

Responsible editor: Truls Lynne Hansen
Web & cgi programmer: Børre Heitmann Holmeslet
Last page update 15.Oct. 2009