Solar flares on September 24, 2023
The most powerful solar flare in 24 hours
M4.4 (strong) flare - September 24 at 3:28 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+00
List of solar flares for September 24, 2023
The total number of solar flares of class C and higher — 19 flares
C class — 17 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.0 | 22:25 | 22:31 | 22:35 | 3445 |
| C5.2 | 22:14 | 22:23 | 22:25 | 3445 |
| C3.7 | 20:53 | 20:58 | 21:04 | 3445 |
| C6.6 | 20:10 | 20:24 | 20:33 | 3445 |
| C3.5 | 19:57 | 20:04 | 20:08 | 3435 |
| C3.1 | 17:24 | 17:36 | 17:40 | 3445 |
| C3.4 | 17:10 | 17:19 | 17:24 | 3445 |
| C3.0 | 16:12 | 16:17 | 16:23 | 3445 |
| M1.0 | 14:51 | 15:00 | 15:05 | 3443 |
| C4.3 | 11:57 | 12:09 | 12:14 | 3445 |
| C2.8 | 11:45 | 11:53 | 11:57 | 3445 |
| C8.6 | 10:20 | 10:24 | 10:28 | 3445 |
| C9.7 | 10:03 | 10:12 | 10:16 | 3445 |
| C6.9 | 09:36 | 09:40 | 09:53 | 3445 |
| C2.6 | 09:08 | 09:16 | 09:30 | 3445 |
| C2.2 | 08:00 | 08:07 | 08:11 | 3443 |
| C4.5 | 06:03 | 06:17 | 06:40 | 3445 |
| M4.4 | 03:17 | 03:28 | 03:36 | 3445 |
| C4.7 | 01:07 | 01:25 | 01:42 | 3445 |