Solar flares on November 21, 2015
The most powerful solar flare in 24 hours
C3.3 (normal) flare - November 21 at 7:23 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+05:30 (Aligarh)
List of solar flares for November 21, 2015
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:03 | 23:14 | 23:28 | 2454 |
| C3.3 | 19:06 | 19:23 | 19:35 | 2454 |
| C2.0 | 18:41 | 18:54 | 18:59 | 2454 |
| C1.6 | 07:40 | 07:44 | 07:47 | 2457 |