Solar flares on November 21, 2015
The most powerful solar flare in 24 hours
C3.3 (normal) flare - November 21 at 4:53 PM
Solar activity index
Value as of the end of the day on November 21, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 20, 2015 to November 21, 2015
Time zone — UTC+03 (Moscow)
List of solar flares for November 21, 2015
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:38 | 22:42 | 22:48 | 2454 |
| C1.6 | 20:33 | 20:44 | 20:58 | 2454 |
| C3.3 | 16:36 | 16:53 | 17:05 | 2454 |
| C2.0 | 16:11 | 16:24 | 16:29 | 2454 |
| C1.6 | 05:10 | 05:14 | 05:17 | 2457 |