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Geomagnetic storm on 30 Oct 2003 (G5)

Max Kp9oG5
Ap191No. 2 in 2003
Consecutive G1+ days5
Ap rank20since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
27 Oct 20034-11–
28 Oct 20035-25G1
29 Oct 20039o204G5
30 Oct 20039o191G5
31 Oct 20038+116G4
1 Nov 20035o26G1
2 Nov 20034+18–

Highest-Ap days of 2003

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.

← 29 Oct 200331 Oct 2003 →

About this page

Max Kp 9o, Ap 191: No. 20 of 34,615 days since 1932 by Ap.