Aurora & Space Weather
🌐 English

Home › Geomagnetic history › 2005

Geomagnetic storm on 15 Sep 2005 (G3)

Max Kp7oG3
Ap52No. 13 in 2005
Consecutive G1+ days1
Ap rank851since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
12 Sep 20057o75G3
13 Sep 20056o44G2
14 Sep 20054o18–
15 Sep 20057o52G3
16 Sep 20054o18–
17 Sep 20054-12–
18 Sep 20053o10–

Highest-Ap days of 2005

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.

← 12 Sep 200514 Apr 2006 →

About this page

Max Kp 7o, Ap 52: No. 851 of 34,615 days since 1932 by Ap.