Solar flares on November 17, 2011
The most powerful solar flare in 24 hours
C6.0 (normal) flare - November 17 at 7:27 AM
Solar activity index
Value as of the end of the day on November 17, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 16, 2011 to November 17, 2011
Time zone — UTC+00 (London)
List of solar flares for November 17, 2011
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 15:53 | 15:59 | 16:16 | — |
| C3.1 | 13:53 | 14:00 | 14:28 | 1352 |
| C2.4 | 13:19 | 13:29 | 13:46 | — |
| C1.7 | 11:47 | 11:55 | 12:00 | — |
| C1.1 | 10:55 | 10:59 | 11:05 | — |
| C2.1 | 09:42 | 09:52 | 09:59 | — |
| C6.0 | 07:16 | 07:27 | 07:30 | 1346 |
| C1.3 | 05:10 | 05:15 | 05:22 | — |
| C2.6 | 01:30 | 01:33 | 01:35 | 1346 |