Solar flares on November 22, 2011
The most powerful solar flare in 24 hours
C4.9 (normal) flare - November 22 at 4:04 AM
Solar activity index
Value as of the end of the day on November 22, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 21, 2011 to November 22, 2011
Time zone — UTC+00 (London)
List of solar flares for November 22, 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 |
|---|---|---|---|---|
| C1.9 | 23:11 | 23:39 | 23:47 | 1356 |
| C1.0 | 21:34 | 21:38 | 21:41 | 1356 |
| C1.6 | 17:06 | 17:12 | 17:19 | 1356 |
| C1.0 | 14:50 | 14:53 | 14:55 | 1356 |
| C3.2 | 09:49 | 09:54 | 09:56 | 1356 |
| C1.9 | 07:25 | 07:29 | 07:32 | 1356 |
| C4.9 | 03:59 | 04:04 | 04:07 | 1356 |
| C1.2 | 00:33 | 00:37 | 00:39 | 1354 |