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Geomagnetic storm on 3 Sep 1966 (G5)

Max Kp9-G5
Ap92No. 2 in 1966
Consecutive G1+ days2
Ap rank203since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
31 Aug 19665+23G1
1 Sep 19665o22G1
2 Sep 19664+15–
3 Sep 19669-92G5
4 Sep 19669-112G5
5 Sep 19664+13–
6 Sep 19665-24G1

Highest-Ap days of 1966

Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.

← 30 Aug 19664 Sep 1966 →

About this page

Max Kp 9-, Ap 92: No. 203 of 34,615 days since 1932 by Ap.