Solar flares on February 22, 2014
The most powerful solar flare in 24 hours
C7.7 (normal) flare - February 22 at 3:50 PM
Solar activity index
Value as of the end of the day on February 22, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 21, 2014 to February 22, 2014
Time zone — UTC+00 (London)
List of solar flares for February 22, 2014
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.7 | 15:07 | 15:50 | 16:13 | — |
| C1.7 | 09:10 | 09:18 | 09:32 | 1982 |
| C1.8 | 02:37 | 02:49 | 02:55 | 1976 |