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Geomagnetic storm on 8 Oct 1949 (G3)

Max Kp7-G3
Ap38No. 22 in 1949
Consecutive G1+ days4
Ap rank1,742since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
5 Oct 19494o17–
6 Oct 19495-21G1
7 Oct 19497+65G3
8 Oct 19497-38G3
9 Oct 19495o20G1
10 Oct 19494o9–
11 Oct 19494+18–

Highest-Ap days of 1949

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.

← 7 Oct 194914 Oct 1949 →

About this page

Max Kp 7-, Ap 38: No. 1,742 of 34,615 days since 1932 by Ap.