Weather Houlton for week
from 26 april - to 02 may
Geomagnetic activity,
Kp-index
9
8
7
6
5
4
3
2
1
26.04
27.04
28.04
29.04
30.04
01.05
02.05
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms