Geomagnetic —Āonditions
Insignificant disturbances

2points

Su, 19 aug Mo, 20 aug ,  
2:00 2 4
5:00 1 3
8:00 2 2
11:00 1 2
14:00 2 2
17:00 2 2
20:00 4
23:00 4
1 No significant disturbances
2 Insignificant disturbances
3 Weak geomagnetic storm
4 Minor geomagnetic storm
5 Moderate geomagnetic storm
6 Strong geomagnetic storm
7 Hard geomagnetic storm
8 Extreme storm