Solar flares on November 13, 2011
The most powerful solar flare in 24 hours
C2.6 (normal) flare - November 13 at 12:21 PM
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+03 (Murmansk)
List of solar flares for November 13, 2011
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 |
|---|---|---|---|---|
| C1.1 | 23:12 | 23:16 | 23:24 | 1344 |
| C1.2 | 19:44 | 19:48 | 20:05 | 1341 |
| C1.9 | 17:58 | 18:05 | 18:11 | 1347 |
| C2.6 | 12:17 | 12:21 | 12:29 | 1347 |
| C1.9 | 11:11 | 11:20 | 11:34 | 1344 |
| C1.4 | 09:39 | 09:44 | 09:53 | 1344 |
| C2.4 | 07:53 | 07:59 | 08:07 | 1344 |
| C1.7 | 06:50 | 06:57 | 07:06 | 1344 |
| C2.4 | 01:37 | 01:43 | 01:51 | 1344 |
| C2.4 | 00:18 | 00:26 | 00:40 | 1344 |