Geomagnetic Storms in June, 2025
20 storms ↑ MAX: Kp 8 ↓ MIN: Kp 0.4
20 storms ↑ MAX: Kp 8 ↓ MIN: Kp 0.4
In June 2025, 20 geomagnetic storms were recorded; the strongest was Kp 8 on June 1, 2025. The longest run of consecutive active days was 3 (7 Jun–9 Jun).
Most powerful Geomagnetic Storms in June 2025
| Date | Class | Level | Duration |
|---|---|---|---|
| June 1, 2025 | Kp 8 | Severe (G4) | 66 h |
| June 11, 2025 | Kp 7 | Strong (G3) | 14 h |
| June 12, 2025 | Kp 7 | Strong (G3) | 36 h |
| June 4, 2025 | Kp 6 | Moderate (G2) | 15 h |
| June 7, 2025 | Kp 6 | Moderate (G2) | 3 h |
| June 8, 2025 | Kp 6 | Moderate (G2) | 5 h |
| June 17, 2025 | Kp 6 | Moderate (G2) | 6 h |
| June 19, 2025 | Kp 6 | Moderate (G2) | 3 h |
| June 23, 2025 | Kp 6 | Moderate (G2) | 3 h |
| June 25, 2025 | Kp 6 | Moderate (G2) | 6 h |
| June 26, 2025 | Kp 6 | Moderate (G2) | 15 h |
| June 30, 2025 | Kp 6 | Moderate (G2) | 3 h |
| June 9, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 11, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 14, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 15, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 18, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 22, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 27, 2025 | Kp 5 | Minor (G1) | 3 h |
| June 29, 2025 | Kp 5 | Minor (G1) | 3 h |