Solar Flares in December, 2014
16 flares ↑ MAX: X1.9 ↓ MIN: B4.3
16 flares ↑ MAX: X1.9 ↓ MIN: B4.3
In December 2014, 16 solar flares were recorded; the strongest was X1.9 on December 20, 2014. The longest run of consecutive active days was 4 (19 Dec–22 Dec).
Most powerful Solar Flares in December 2014
| Date | Class | Level | Duration |
|---|---|---|---|
| December 20, 2014 | X1.9 | High level | 3 h 16 min |
| December 17, 2014 | M8.7 | Moderate level | 1 h 36 min |
| December 4, 2014 | M6.2 | Moderate level | 1 h 31 min |
| December 27, 2014 | M2.3 | Moderate level | 11 min |
| December 1, 2014 | M1.8 | Moderate level | 16 min |
| December 13, 2014 | M1.6 | Moderate level | — |
| December 14, 2014 | M1.6 | Moderate level | 2 min |
| December 5, 2014 | M1.5 | Moderate level | 21 min |
| December 17, 2014 | M1.5 | Moderate level | 6 min |
| December 17, 2014 | M1.5 | Moderate level | 11 min |
| December 4, 2014 | M1.3 | Moderate level | — |
| December 19, 2014 | M1.3 | Moderate level | — |
| December 21, 2014 | M1.2 | Moderate level | 11 min |
| December 17, 2014 | M1.1 | Moderate level | — |
| December 21, 2014 | M1.1 | Moderate level | 16 min |
| December 22, 2014 | M1 | Moderate level | — |