Geomagnetic Storms in April, 2026
7 storms ↑ MAX: Kp 6.7 ↓ MIN: Kp 0.2
7 storms ↑ MAX: Kp 6.7 ↓ MIN: Kp 0.2
In April 2026, 7 geomagnetic storms were recorded; the strongest was Kp 6.7 on April 3, 2026. The longest run of consecutive active days was 3 (18 Apr–20 Apr).
Most powerful Geomagnetic Storms in April 2026
| Date | Class | Level | Duration |
|---|---|---|---|
| April 3, 2026 | Kp 6.7 | Moderate (G2) | 6 h |
| April 2, 2026 | Kp 6.1 | Moderate (G2) | 11 h |
| April 18, 2026 | Kp 6.1 | Moderate (G2) | 6 h |
| April 19, 2026 | Kp 5.7 | Minor (G1) | 3 h |
| April 11, 2026 | Kp 5.2 | Minor (G1) | 3 h |
| April 3, 2026 | Kp 5.2 | Minor (G1) | 3 h |
| April 20, 2026 | Kp 5 | Minor (G1) | 3 h |