Solar flares on September 22, 2024
The most powerful solar flare in 24 hours
M3.7 (strong) flare - September 22 at 10:39 PM
Solar activity index
Value as of the end of the day on September 22, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 21, 2024 to September 22, 2024
Time zone — UTC+01 (London) — summer time
List of solar flares for September 22, 2024
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M3.7 | 22:12 | 22:39 | 23:05 | 3835 |
| C3.7 | 14:18 | 14:27 | 14:42 | 3828 |