Solar flares on February 17, 2016
The most powerful solar flare in 24 hours
C9.4 (normal) flare - February 17 at 8:01 AM
Solar activity index
Value as of the end of the day on February 17, 2016
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 16, 2016 to February 17, 2016
Time zone — UTC+03 (Sochi)
List of solar flares for February 17, 2016
The total number of solar flares of class C and higher — 16 flares
C class — 16 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 23:05 | 23:22 | 23:50 | 2497 |
| C7.4 | 21:06 | 21:13 | 21:19 | 2497 |
| C1.2 | 20:45 | 20:51 | 21:02 | 2503 |
| C1.3 | 15:28 | 15:40 | 15:56 | 2497 |
| C1.2 | 14:30 | 14:34 | 14:37 | 2497 |
| C1.0 | 13:59 | 14:04 | 14:09 | 2497 |
| C2.0 | 12:54 | 13:02 | 13:09 | 2497 |
| C1.7 | 11:39 | 11:43 | 11:46 | 2497 |
| C2.9 | 09:17 | 09:22 | 09:25 | 2497 |
| C2.0 | 08:43 | 08:50 | 08:53 | 2497 |
| C9.4 | 07:54 | 08:01 | 08:07 | 2497 |
| C1.0 | 07:20 | 07:23 | 07:27 | 2497 |
| C2.0 | 05:33 | 05:47 | 05:55 | 2497 |
| C2.2 | 04:44 | 04:48 | 04:50 | 2497 |
| C1.4 | 04:03 | 04:10 | 04:14 | 2497 |
| C1.3 | 01:51 | 01:58 | 02:01 | 2497 |