Solar flares on October 28, 2024
The most powerful solar flare in 24 hours
M4.2 (strong) flare - October 28 at 4:28 PM
Solar activity index
Value as of the end of the day on October 28, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 27, 2024 to October 28, 2024
Time zone — UTC+00
List of solar flares for October 28, 2024
The total number of solar flares of class C and higher — 15 flares
C class — 12 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.6 | 22:19 | 22:29 | 22:34 | 3878 |
| C7.6 | 22:01 | 22:07 | 22:19 | 3878 |
| C5.2 | 21:37 | 21:43 | 21:52 | 3878 |
| C7.3 | 18:24 | 18:32 | 18:40 | 3878 |
| M4.2 | 16:13 | 16:28 | 16:44 | 3878 |
| C9.4 | 15:00 | 15:08 | 15:15 | 3878 |
| M1.2 | 14:41 | 14:44 | 14:48 | 3869 |
| C4.5 | 10:03 | 10:07 | 10:11 | 3876 |
| C7.1 | 09:01 | 09:13 | 09:25 | 3874 |
| C3.9 | 08:09 | 08:13 | 08:17 | 3878 |
| C8.0 | 06:43 | 07:01 | 07:24 | 3878 |
| C3.8 | 06:11 | 06:15 | 06:19 | 3869 |
| M1.3 | 03:59 | 04:09 | 04:16 | 3878 |
| C3.8 | 02:56 | 03:02 | 03:15 | 3878 |
| C5.0 | 00:23 | 00:30 | 00:46 | 3876 |