Solar flares on September 29, 2023
The most powerful solar flare in 24 hours
C7.5 (normal) flare - September 29 at 8:24 PM
Solar activity index
Value as of the end of the day on September 29, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 28, 2023 to September 29, 2023
Time zone — UTC+02 (Madrid)
List of solar flares for September 29, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 23:49 | 23:58 | 00:05 | — |
| C5.0 | 21:58 | 22:08 | 22:22 | 3449 |
| C7.5 | 20:11 | 20:24 | 20:39 | — |
| C2.3 | 19:14 | 19:25 | 19:32 | — |
| C1.9 | 15:01 | 15:16 | 15:44 | — |
| C1.5 | 13:37 | 13:45 | 14:05 | — |
| C1.7 | 05:08 | 05:17 | 05:27 | 3445 |