ARCTIC RESEARCH CENTRE OF FINNISH METEOROLOGICAL INSTITUTE

Ozone soundings at Sodankylä

Sivu on saatavissa myös suomeksi.

From picture links below one can get the amount of ozone each year as a funcion of time and height.




19891989 19901990 19911991 19921992 19931993

19941994 19951995 19961996 19971997 19981998

19991999 20002000 20012001 20022002 20032003

20042004 20052005 20062006 20072007 20082008

20092009 20102010 20112011 20122012 20132013

last 12 monthslast 12 months



These pictures can be compared with similar ones from Antarctica produced by German Alfred Wegener Institute. From those pictures the ozone depletion every year can clearly be seen. Please note that AWI gives ozone partial pressure as nanobars instead of millipascals; 1 mPa=10 nanobar.



You can also take a look at the latest ozone profile.


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This page is constructed by: Eeva Kontu and Darya Stepanova