Weather Udon Thani for week
from 13 december - to 19 december
Geomagnetic activity,
Kp-index
9
8
7
6
5
4
3
2
1
13.12
14.12
15.12
16.12
17.12
18.12
19.12
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms