Solar flares on February 13, 2010
The most powerful solar flare in 24 hours
C9.6 (normal) flare - February 13 at 6:09 PM
Solar activity index
Value as of the end of the day on February 13, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 12, 2010 to February 13, 2010
Time zone — UTC+05:30 (Agra)
List of solar flares for February 13, 2010
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.6 | 17:58 | 18:09 | 18:18 | 1048 |
| C4.3 | 13:16 | 13:22 | 13:36 | 1048 |
| C3.0 | 04:03 | 04:10 | 04:14 | 1045 |
| C1.3 | 02:16 | 02:21 | 02:25 | 1046 |