Solar flares on February 7, 2010
The most powerful solar flare in 24 hours
M6.4 (strong) flare - February 7 at 2:34 AM
Solar activity index
Value as of the end of the day on February 7, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 6, 2010 to February 7, 2010
Time zone — UTC+00 (London)
List of solar flares for February 7, 2010
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:28 | 22:31 | 22:33 | 1045 |
| C4.2 | 21:31 | 21:39 | 21:45 | 1045 |
| C4.2 | 21:09 | 21:15 | 21:19 | 1045 |
| C9.9 | 04:42 | 04:52 | 04:54 | 1045 |
| C1.1 | 03:25 | 03:29 | 03:33 | 1045 |
| M6.4 | 02:20 | 02:34 | 02:39 | 1045 |