Solar flares on October 31, 2024
The most powerful solar flare in 24 hours
X2.0 (very strong) flare - October 31 at 9:20 PM
Solar activity index
Value as of the end of the day on October 31, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 30, 2024 to October 31, 2024
Time zone — UTC+00
List of solar flares for October 31, 2024
The total number of solar flares of class C and higher — 17 flares
C class — 9 | M class — 7 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X2.0 | 21:12 | 21:20 | 21:27 | 3878 |
| M4.6 | 21:03 | 21:10 | 21:12 | 3878 |
| C6.3 | 20:14 | 20:25 | 20:32 | 3876 |
| M1.0 | 18:57 | 19:07 | 19:18 | 3876 |
| C4.8 | 18:31 | 18:36 | 18:40 | 3876 |
| C4.7 | 18:21 | 18:29 | 18:31 | 3876 |
| M1.2 | 13:46 | 13:59 | 14:11 | 3876 |
| M2.4 | 12:41 | 12:54 | 13:03 | 3875 |
| C6.4 | 10:19 | 10:23 | 10:54 | 3878 |
| M1.3 | 09:22 | 09:37 | 09:56 | 3878 |
| C7.6 | 08:56 | 09:04 | 09:12 | 3876 |
| C5.5 | 08:37 | 08:45 | 08:49 | 3878 |
| C6.2 | 08:24 | 08:31 | 08:37 | 3876 |
| C5.6 | 05:03 | 05:11 | 05:18 | 3876 |
| M1.0 | 03:23 | 03:30 | 03:37 | 3878 |
| M1.0 | 02:16 | 02:52 | 03:23 | 3878 |
| C9.3 | 00:42 | 00:51 | 01:00 | 3876 |