Geomagnetic activity,
Kp-index for three days
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
25.12.2025
Thursday
Thursday
3
3
3
2
2
3
2
3
26.12.2025
Friday
Friday
2
2
2
2
2
3
2
2
27.12.2025
Saturday
Saturday
1
1
1
1
2
1
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms