Solar flares on February 7, 2015
The most powerful solar flare in 24 hours
C2.3 (normal) flare - February 7 at 10:38 PM
Solar activity index
Value as of the end of the day on February 7, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 6, 2015 to February 7, 2015
Time zone — UTC+03 (Vorkuta)
List of solar flares for February 7, 2015
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 22:28 | 22:38 | 22:51 | 2277 |
| C2.3 | 20:44 | 20:54 | 21:04 | — |
| C1.4 | 16:07 | 16:35 | 16:43 | — |
| C1.9 | 15:18 | 15:22 | 15:25 | 2280 |
| C1.2 | 14:36 | 14:51 | 14:55 | — |
| C1.8 | 13:42 | 13:50 | 13:57 | 2277 |
| C1.4 | 04:05 | 04:21 | 04:29 | 2280 |
| C1.5 | 01:56 | 02:02 | 02:14 | 2277 |