Solar flares on October 26, 2023
The most powerful solar flare in 24 hours
C4.2 (normal) flare - October 26 at 2:26 PM
Solar activity index
Value as of the end of the day on October 26, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 25, 2023 to October 26, 2023
Time zone — UTC+01 (London) — summer time
List of solar flares for October 26, 2023
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:53 | 23:03 | 23:21 | — |
| C1.4 | 20:49 | 20:58 | 21:05 | 3473 |
| C1.2 | 20:18 | 20:28 | 20:37 | 3473 |
| C1.6 | 19:31 | 19:40 | 19:47 | 3471 |
| C2.4 | 17:24 | 17:39 | 18:06 | 3471 |
| C4.2 | 14:17 | 14:26 | 14:31 | — |
| C1.7 | 13:13 | 13:23 | 13:37 | 3473 |
| C1.7 | 05:33 | 05:44 | 05:53 | — |
| C1.0 | 02:37 | 02:49 | 02:58 | — |