Solar flares on October 12, 2013
The most powerful solar flare in 24 hours
C6.3 (normal) flare - October 12 at 1:07 AM
Solar activity index
Value as of the end of the day on October 12, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 11, 2013 to October 12, 2013
Time zone — UTC+02 (Brussels) — summer time
List of solar flares for October 12, 2013
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 19:04 | 19:08 | 19:18 | 1861 |
| C2.4 | 13:02 | 14:14 | 14:28 | 1861 |
| C1.5 | 12:42 | 12:46 | 12:48 | 1865 |
| C2.0 | 10:12 | 10:16 | 10:20 | 1861 |
| C2.0 | 08:24 | 08:28 | 08:37 | 1861 |
| C5.4 | 05:37 | 05:47 | 05:59 | 1861 |
| C5.2 | 03:54 | 04:00 | 04:03 | 1861 |
| C1.5 | 02:46 | 02:51 | 03:02 | 1861 |
| C6.3 | 00:56 | 01:07 | 01:19 | 1861 |
| C2.4 | 23:57 | 00:03 | 00:18 | 1861 |