Solar flares on February 9, 2010
The most powerful solar flare in 24 hours
C2.7 (normal) flare - February 9 at 1:25 AM
Solar activity index
Value as of the end of the day on February 9, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 8, 2010 to February 9, 2010
Time zone — UTC+00 (London)
List of solar flares for February 9, 2010
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 |
|---|---|---|---|---|
| C1.8 | 11:24 | 11:31 | 11:39 | — |
| C2.4 | 04:04 | 04:17 | 04:22 | 1045 |
| C2.7 | 01:13 | 01:25 | 01:34 | 1045 |