Statistical distribution

Tromsø Geophysical
Observatory
University of Tromsø

Statistical distribution:

Ny Ålesund

Tromsø

Dombås

Rørvik

Bergen

D - 1997
I - 1997
F - 1997

D - 2002
I - 2002
F - 2002

D - 2002
I - 2002
F - 2002

D - 1997
I - 1997
F - 1997

D - 1997
I - 1997
F - 1997

D - 2000
I - 2000
F - 2000

D - 1997
I - 1997
F - 1997

D - 2000
I - 2000
F - 2000

The year 1997 is the latest year of
minimum activity.

The year 2000 is the latest year of
maximum activity.

Responsible editor: Truls Lynne Hansen
Web & cgi programmer: Børre Holmeslet
Last update: 16.may 2003