Geomagnetic Storms in May, 2003
19 storms ↑ MAX: Kp 8 ↓ MIN: Kp 1
19 storms ↑ MAX: Kp 8 ↓ MIN: Kp 1
In May 2003, 19 geomagnetic storms were recorded; the strongest was Kp 8 on May 29, 2003. The longest run of consecutive active days was 6 (6 May–11 May).
Most powerful Geomagnetic Storms in May 2003
| Date | Class | Level | Duration |
|---|---|---|---|
| May 29, 2003 | Kp 8 | Severe (G4) | 12 h |
| May 1, 2003 | Kp 6 | Moderate (G2) | 9 h |
| May 7, 2003 | Kp 6 | Moderate (G2) | 9 h |
| May 10, 2003 | Kp 6 | Moderate (G2) | 9 h |
| May 11, 2003 | Kp 6 | Moderate (G2) | 12 h |
| May 27, 2003 | Kp 6 | Moderate (G2) | 12 h |
| May 2, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 6, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 8, 2003 | Kp 5 | Minor (G1) | 9 h |
| May 8, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 9, 2003 | Kp 5 | Minor (G1) | 6 h |
| May 13, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 14, 2003 | Kp 5 | Minor (G1) | 6 h |
| May 21, 2003 | Kp 5 | Minor (G1) | 6 h |
| May 23, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 24, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 25, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 29, 2003 | Kp 5 | Minor (G1) | 3 h |
| May 30, 2003 | Kp 5 | Minor (G1) | 12 h |