Geomagnetic storms in 1968
In 1968, the maximum daily Kp reached storm level (Kp 5 or more) on 74 days. 7 days were strong (Kp 7 or more) and 0 extreme (Kp 9).
Max Kp8+
Storm days (Kp ≥ 5)74
Strong (Kp ≥ 7)7
Extreme (Kp 9)0
Storm days by month
Strongest storms
| Date | Max Kp | Daily Ap |
|---|---|---|
| November 1, 1968 | 8+ | 122 |
| October 31, 1968 | 8 | 112 |
| June 11, 1968 | 8 | 103 |
| November 2, 1968 | 8− | 82 |
| May 7, 1968 | 7− | 53 |
| October 12, 1968 | 6+ | 51 |
| February 11, 1968 | 6 | 51 |
| June 13, 1968 | 6 | 48 |
| September 8, 1968 | 6− | 48 |
| October 2, 1968 | 6− | 47 |
GFZ Potsdam, Kp index (CC BY 4.0), doi:10.5880/Kp.0001.