Solar flares on November 13, 2011
The most powerful solar flare in 24 hours
C2.6 (normal) flare - November 13 at 9:21 AM
Solar activity index
Value as of the end of the day on November 13, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 12, 2011 to November 13, 2011
Time zone — UTC+00 (London)
List of solar flares for November 13, 2011
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 20:12 | 20:16 | 20:24 | 1344 |
| C1.2 | 16:44 | 16:48 | 17:05 | 1341 |
| C1.9 | 14:58 | 15:05 | 15:11 | 1347 |
| C2.6 | 09:17 | 09:21 | 09:29 | 1347 |
| C1.9 | 08:11 | 08:20 | 08:34 | 1344 |
| C1.4 | 06:39 | 06:44 | 06:53 | 1344 |
| C2.4 | 04:53 | 04:59 | 05:07 | 1344 |
| C1.7 | 03:50 | 03:57 | 04:06 | 1344 |