Solar Flares in January, 2026
8 flares ↑ MAX: X2 ↓ MIN: B4.1
8 flares ↑ MAX: X2 ↓ MIN: B4.1
In January 2026, 8 solar flares were recorded; the strongest was X2 on January 18, 2026. The longest run of consecutive active days was 3 (17 Jan–19 Jan).
Most powerful Solar Flares in January 2026
| Date | Class | Level | Duration |
|---|---|---|---|
| January 18, 2026 | X2 | High level | 4 h 21 min |
| January 11, 2026 | M3.4 | Moderate level | 2 h 54 min |
| January 21, 2026 | M3.4 | Moderate level | 31 min |
| January 17, 2026 | M2.2 | Moderate level | 1 min |
| January 14, 2026 | M1.6 | Moderate level | 16 min |
| January 17, 2026 | M1.2 | Moderate level | — |
| January 19, 2026 | M1.2 | Moderate level | — |
| January 21, 2026 | M1.2 | Moderate level | 11 min |