Solar flares on September 24, 2023
The most powerful solar flare in 24 hours
M4.4 (strong) flare - September 24 at 5:28 AM
Solar activity index
Value as of the end of the day on September 24, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 23, 2023 to September 24, 2023
Time zone — UTC+02 (Belgrade) — summer time
List of solar flares for September 24, 2023
The total number of solar flares of class C and higher — 18 flares
C class — 16 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 22:53 | 22:58 | 23:04 | 3445 |
| C6.6 | 22:10 | 22:24 | 22:33 | 3445 |
| C3.5 | 21:57 | 22:04 | 22:08 | 3435 |
| C3.1 | 19:24 | 19:36 | 19:40 | 3445 |
| C3.4 | 19:10 | 19:19 | 19:24 | 3445 |
| C3.0 | 18:12 | 18:17 | 18:23 | 3445 |
| M1.0 | 16:51 | 17:00 | 17:05 | 3443 |
| C4.3 | 13:57 | 14:09 | 14:14 | 3445 |
| C2.8 | 13:45 | 13:53 | 13:57 | 3445 |
| C8.6 | 12:20 | 12:24 | 12:28 | 3445 |
| C9.7 | 12:03 | 12:12 | 12:16 | 3445 |
| C6.9 | 11:36 | 11:40 | 11:53 | 3445 |
| C2.6 | 11:08 | 11:16 | 11:30 | 3445 |
| C2.2 | 10:00 | 10:07 | 10:11 | 3443 |
| C4.5 | 08:03 | 08:17 | 08:40 | 3445 |
| M4.4 | 05:17 | 05:28 | 05:36 | 3445 |
| C4.7 | 03:07 | 03:25 | 03:42 | 3445 |
| C2.6 | 01:00 | 01:05 | 01:09 | 3445 |