Solar flares on April 4, 2022
The most powerful solar flare in 24 hours
C2.7 (normal) flare - April 4 at 9:13 PM
Solar activity index
Value as of the end of the day on April 4, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 3, 2022 to April 4, 2022
Time zone — UTC+00
List of solar flares for April 4, 2022
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 |
|---|---|---|---|---|
| C2.7 | 20:52 | 21:13 | 21:42 | 2982 |
| C2.5 | 10:37 | 10:49 | 10:56 | 2979 |
| C2.5 | 09:59 | 10:17 | 10:37 | 2984 |
| C2.0 | 09:21 | 09:37 | 09:59 | 2976 |
| C1.5 | 03:18 | 03:29 | 03:42 | 2984 |