Solar flares on September 26, 2023
The most powerful solar flare in 24 hours
C4.6 (normal) flare - September 26 at 10:46 PM
Solar activity index
Value as of the end of the day on September 26, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 25, 2023 to September 26, 2023
Time zone — UTC-07 (Prince george) — summer time
List of solar flares for September 26, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 22:32 | 22:46 | 23:12 | — |
| C2.0 | 21:49 | 21:55 | 22:00 | — |
| C1.6 | 17:35 | 17:41 | 17:45 | — |
| C2.2 | 16:19 | 16:30 | 16:37 | 3435 |
| C3.2 | 09:23 | 09:29 | 09:35 | 3445 |
| C4.3 | 09:15 | 09:18 | 09:23 | 3445 |
| C4.3 | 06:55 | 07:16 | 07:20 | 3445 |
| C2.5 | 02:37 | 02:41 | 02:45 | — |