Geomagnetic Storms in March, 2003
18 storms ↑ MAX: Kp 6 ↓ MIN: Kp 1
18 storms ↑ MAX: Kp 6 ↓ MIN: Kp 1
In March 2003, 18 geomagnetic storms were recorded; the strongest was Kp 6 on March 14, 2003. The longest run of consecutive active days was 5 (14 Mar–18 Mar).
Most powerful Geomagnetic Storms in March 2003
| Date | Class | Level | Duration |
|---|---|---|---|
| March 14, 2003 | Kp 6 | Moderate (G2) | 3 h |
| March 17, 2003 | Kp 6 | Moderate (G2) | 6 h |
| March 23, 2003 | Kp 6 | Moderate (G2) | 3 h |
| March 31, 2003 | Kp 6 | Moderate (G2) | 3 h |
| March 4, 2003 | Kp 5 | Minor (G1) | 6 h |
| March 6, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 15, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 16, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 16, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 17, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 18, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 20, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 21, 2003 | Kp 5 | Minor (G1) | 9 h |
| March 27, 2003 | Kp 5 | Minor (G1) | 6 h |
| March 27, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 28, 2003 | Kp 5 | Minor (G1) | 6 h |
| March 30, 2003 | Kp 5 | Minor (G1) | 3 h |
| March 30, 2003 | Kp 5 | Minor (G1) | 3 h |