Solar flares on October 23, 2024
The most powerful solar flare in 24 hours
X3.3 (very strong) flare - October 23 at 11:57 PM
Solar activity index
Value as of the end of the day on October 23, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 22, 2024 to October 23, 2024
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for October 23, 2024
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X3.3 | 23:30 | 23:57 | 00:28 | 3869 |
| C4.2 | 19:24 | 19:33 | 19:39 | 3869 |
| C5.4 | 18:44 | 18:46 | 18:50 | 3869 |
| C5.4 | 17:02 | 17:10 | 17:18 | 3869 |
| C5.1 | 13:08 | 13:20 | 13:29 | — |
| C7.8 | 07:37 | 08:12 | 09:06 | 3863 |
| C4.6 | 07:12 | 07:20 | 07:26 | 3866 |
| C4.0 | 06:41 | 06:46 | 06:52 | 3869 |
| C3.5 | 06:19 | 06:22 | 06:28 | 3866 |