Solar flares on February 2, 2013
The most powerful solar flare in 24 hours
C8.4 (normal) flare - February 2 at 8:10 PM
Solar activity index
Value as of the end of the day on February 2, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 1, 2013 to February 2, 2013
Time zone — UTC-10 (Honolulu)
List of solar flares for February 2, 2013
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 |
|---|---|---|---|---|
| C1.5 | 21:43 | 22:18 | 22:53 | 1667 |
| C8.4 | 19:56 | 20:10 | 20:15 | 1667 |
| C2.2 | 16:16 | 16:24 | 16:29 | 1667 |
| C2.9 | 09:48 | 09:58 | 10:07 | 1667 |