Geomagnetic storms in 1963
In 1963, the maximum daily Kp reached storm level (Kp 5 or more) on 78 days. 10 days were strong (Kp 7 or more) and 2 extreme (Kp 9).
Max Kp9−
Storm days (Kp ≥ 5)78
Strong (Kp ≥ 7)10
Extreme (Kp 9)2
Storm days by month
Strongest storms
| Date | Max Kp | Daily Ap |
|---|---|---|
| September 22, 1963 | 9− | 126 |
| September 14, 1963 | 7 | 82 |
| September 23, 1963 | 9− | 78 |
| October 29, 1963 | 8 | 74 |
| October 24, 1963 | 7+ | 63 |
| September 25, 1963 | 7+ | 60 |
| August 20, 1963 | 7 | 58 |
| September 28, 1963 | 6 | 48 |
| March 10, 1963 | 6+ | 46 |
| November 8, 1963 | 6 | 46 |
GFZ Potsdam, Kp index (CC BY 4.0), doi:10.5880/Kp.0001.