K-Indices for Tromso

04 dec. 2018 4320 1234
05 dec. 2018 3100 1104
06 dec. 2018 2210 1112
07 dec. 2018 2211 3365
08 dec. 2018 3231 2443
09 dec. 2018 2111 1455
10 dec. 2018 33xx xxxx