Solar flares on February 18, 2016
The most powerful solar flare in 24 hours
C7.2 (normal) flare - February 18 at 1:58 AM
Solar activity index
Value as of the end of the day on February 18, 2016
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 17, 2016 to February 18, 2016
Time zone — UTC+00 (London)
List of solar flares for February 18, 2016
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 21:08 | 21:13 | 21:17 | 2501 |
| C1.2 | 19:59 | 20:25 | 20:58 | 2497 |
| C1.1 | 16:07 | 16:44 | 17:21 | 2497 |
| C1.0 | 04:01 | 04:10 | 04:21 | 2497 |
| C7.2 | 01:49 | 01:58 | 02:04 | 2497 |