Geomagnetic storms in 1985
In 1985, the maximum daily Kp reached storm level (Kp 5 or more) on 83 days. 10 days were strong (Kp 7 or more) and 0 extreme (Kp 9).
Max Kp8+
Storm days (Kp ≥ 5)83
Strong (Kp ≥ 7)10
Extreme (Kp 9)0
Storm days by month
Strongest storms
| Date | Max Kp | Daily Ap |
|---|---|---|
| April 21, 1985 | 8+ | 103 |
| October 5, 1985 | 7 | 66 |
| April 28, 1985 | 7 | 61 |
| February 28, 1985 | 7 | 60 |
| January 28, 1985 | 6 | 58 |
| April 20, 1985 | 7− | 53 |
| November 30, 1985 | 7+ | 52 |
| July 12, 1985 | 7− | 48 |
| January 9, 1985 | 6 | 46 |
| December 30, 1985 | 6 | 46 |
GFZ Potsdam, Kp index (CC BY 4.0), doi:10.5880/Kp.0001.