2008Year 12 of solar cycle 23
Geomagnetic storms of 2008
2008 had 13 geomagnetic storms reaching Kp 5 or more, 0 of them strong (G3 or above); the strongest reached Kp 6+. Every storm with its dates, and the Kp of every day of the year.
13Every storm
0G3–G5
Kp 6+Peak Kp
16days at Kp 5 or more
The year day by day
the day's highest Kp
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Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Kp 0–3Kp 4Kp 5 · G1Kp 6 · G2Kp 7 · G3Kp 8 · G4Kp 9 · G5
Every storm · 2008
0Jan
3Feb
2Mar
2Apr
1May
1Jun
0Jul
2Aug
1Sep
1Oct
0Nov
0Dec
| Date | Level | Peak Kp | Hours at Kp 5 or more | ap |
|---|---|---|---|---|
| 2 February 2008 | G1 | Kp 5− | 3 | 39 |
| 10 February 2008 | G1 | Kp 5− | 3 | 39 |
| 29 February – 1 March 2008 | G1 | Kp 5+ | 9 | 56 |
| 9 March 2008 | G2 | Kp 6− | 6 | 67 |
| 26 – 27 March 2008 | G1 | Kp 5 | 21 | 48 |
| 5 – 6 April 2008 | G1 | Kp 5 | 9 | 48 |
| 23 April 2008 | G1 | Kp 5+ | 3 | 56 |
| 2 May 2008 | G1 | Kp 5− | 3 | 39 |
| 14 June 2008 | G2 | Kp 6− | 6 | 67 |
| 9 August 2008 | G1 | Kp 5+ | 6 | 56 |
| 18 August 2008 | G1 | Kp 5− | 3 | 39 |
| 4 September 2008 | G2 | Kp 6 | 6 | 80 |
| 11 October 2008 | G2 | Kp 6+ | 9 | 94 |