Solar flares on September 24, 2023
The most powerful solar flare in 24 hours
M1.0 (strong) flare - September 24 at 10:00 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-05 (Memphis) — 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 — 17 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 22:46 | 22:50 | 22:54 | 3443 |
| C6.0 | 17:25 | 17:31 | 17:35 | 3445 |
| C5.2 | 17:14 | 17:23 | 17:25 | 3445 |
| C3.7 | 15:53 | 15:58 | 16:04 | 3445 |
| C6.6 | 15:10 | 15:24 | 15:33 | 3445 |
| C3.5 | 14:57 | 15:04 | 15:08 | 3435 |
| C3.1 | 12:24 | 12:36 | 12:40 | 3445 |
| C3.4 | 12:10 | 12:19 | 12:24 | 3445 |
| C3.0 | 11:12 | 11:17 | 11:23 | 3445 |
| M1.0 | 09:51 | 10:00 | 10:05 | 3443 |
| C4.3 | 06:57 | 07:09 | 07:14 | 3445 |
| C2.8 | 06:45 | 06:53 | 06:57 | 3445 |
| C8.6 | 05:20 | 05:24 | 05:28 | 3445 |
| C9.7 | 05:03 | 05:12 | 05:16 | 3445 |
| C6.9 | 04:36 | 04:40 | 04:53 | 3445 |
| C2.6 | 04:08 | 04:16 | 04:30 | 3445 |
| C2.2 | 03:00 | 03:07 | 03:11 | 3443 |
| C4.5 | 01:03 | 01:17 | 01:40 | 3445 |