Geomagnetic Storms in December, 2003
9 storms ↑ MAX: Kp 6 ↓ MIN: Kp 1
9 storms ↑ MAX: Kp 6 ↓ MIN: Kp 1
In December 2003, 9 geomagnetic storms were recorded; the strongest was Kp 6 on December 5, 2003. The longest run of consecutive active days was 4 (12 Dec–15 Dec).
Most powerful Geomagnetic Storms in December 2003
| Date | Class | Level | Duration |
|---|---|---|---|
| December 5, 2003 | Kp 6 | Moderate (G2) | 12 h |
| December 8, 2003 | Kp 6 | Moderate (G2) | 12 h |
| December 10, 2003 | Kp 6 | Moderate (G2) | 39 h |
| December 9, 2003 | Kp 5 | Minor (G1) | 9 h |
| December 12, 2003 | Kp 5 | Minor (G1) | 3 h |
| December 13, 2003 | Kp 5 | Minor (G1) | 3 h |
| December 14, 2003 | Kp 5 | Minor (G1) | 3 h |
| December 15, 2003 | Kp 5 | Minor (G1) | 3 h |
| December 31, 2003 | Kp 5 | Minor (G1) | 3 h |