Solar flares on February 8, 2011
The most powerful solar flare in 24 hours
C4.0 (normal) flare - February 8 at 9:12 PM
Solar activity index
Value as of the end of the day on February 8, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 7, 2011 to February 8, 2011
Time zone — UTC+00
List of solar flares for February 8, 2011
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 21:06 | 21:12 | 21:14 | 1153 |
| C1.0 | 18:46 | 18:54 | 18:56 | 1153 |