Solar flares on April 22, 2023
The most powerful solar flare in 24 hours
C4.8 (normal) flare - April 22 at 4:48 AM
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+03 (Pskov)
List of solar flares for April 22, 2023
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 |
|---|---|---|---|---|
| C2.0 | 18:52 | 19:01 | 19:18 | 3283 |
| C1.2 | 13:01 | 13:07 | 13:22 | 3285 |
| C2.0 | 09:51 | 10:02 | 10:10 | 3279 |
| C4.8 | 04:34 | 04:48 | 04:56 | 3279 |
| C4.0 | 01:12 | 01:23 | 01:30 | 3279 |