Solar flares on April 22, 2023
The most powerful solar flare in 24 hours
C2.0 (normal) flare - April 22 at 12:01 PM
Solar activity index
Value as of the end of the day on April 22, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2023 to April 22, 2023
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for April 22, 2023
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 |
|---|---|---|---|---|
| C1.1 | 22:33 | 22:47 | 22:58 | — |
| C2.0 | 11:52 | 12:01 | 12:18 | 3283 |
| C1.2 | 06:01 | 06:07 | 06:22 | 3285 |
| C2.0 | 02:51 | 03:02 | 03:10 | 3279 |