Solar flares on April 22, 2021
The most powerful solar flare in 24 hours
C4.3 (normal) flare - April 22 at 2:51 PM
Solar activity index
Value as of the end of the day on April 22, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2021 to April 22, 2021
Time zone — UTC+05:30 (Bilaspur)
List of solar flares for April 22, 2021
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 |
|---|---|---|---|---|
| C1.0 | 21:14 | 21:29 | 21:35 | 2816 |
| C2.5 | 19:43 | 20:00 | 20:13 | 2816 |
| C2.8 | 17:48 | 17:57 | 18:12 | 2816 |
| C3.7 | 16:10 | 16:19 | 16:33 | 2817 |
| C1.4 | 15:33 | 15:38 | 15:44 | 2817 |
| C4.3 | 14:44 | 14:51 | 15:11 | 2817 |
| C2.3 | 12:46 | 12:53 | 12:57 | 2817 |
| C1.7 | 11:20 | 11:27 | 11:32 | 2817 |
| C2.7 | 10:30 | 10:36 | 10:40 | 2816 |
| C3.8 | 09:40 | 10:05 | 10:30 | 2816 |