Solar flares on April 9, 2022
The most powerful solar flare in 24 hours
C4.9 (normal) flare - April 9 at 10:41 PM
Solar activity index
Value as of the end of the day on April 9, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 8, 2022 to April 9, 2022
Time zone — UTC-04 (Oshawa) — summer time
List of solar flares for April 9, 2022
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 |
|---|---|---|---|---|
| C4.9 | 22:30 | 22:41 | 22:50 | 2978 |
| C1.1 | 14:52 | 15:00 | 15:05 | 2978 |
| C4.7 | 07:16 | 07:24 | 07:33 | 2978 |
| C1.0 | 03:20 | 03:33 | 03:40 | 2978 |