Solar flares on October 25, 2023
The most powerful solar flare in 24 hours
C2.6 (normal) flare - October 25 at 2:45 AM
Solar activity index
Value as of the end of the day on October 25, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 24, 2023 to October 25, 2023
Time zone — UTC+02 (Budapest) — summer time
List of solar flares for October 25, 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 |
|---|---|---|---|---|
| C1.6 | 18:25 | 18:29 | 18:33 | — |
| C1.6 | 18:10 | 18:22 | 18:25 | — |
| C1.7 | 14:55 | 15:06 | 15:17 | — |
| C1.5 | 14:39 | 14:46 | 14:52 | — |
| C1.0 | 12:14 | 12:23 | 12:32 | — |
| C1.8 | 08:25 | 08:40 | 08:47 | — |
| C1.3 | 03:20 | 03:28 | 03:43 | 3469 |
| C2.6 | 02:38 | 02:45 | 02:50 | — |
| C1.4 | 01:39 | 01:46 | 01:49 | — |