Solar flares on October 7, 2013
The most powerful solar flare in 24 hours
C6.2 (normal) flare - October 7 at 5:14 AM
Solar activity index
Value as of the end of the day on October 7, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 6, 2013 to October 7, 2013
Time zone — UTC+01 (London) — summer time
List of solar flares for October 7, 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 |
|---|---|---|---|---|
| C2.3 | 16:34 | 16:40 | 16:55 | 1856 |
| C1.0 | 14:50 | 14:57 | 15:05 | 1861 |
| C1.0 | 05:56 | 06:08 | 06:12 | 1861 |
| C6.2 | 04:58 | 05:14 | 05:23 | 1856 |