Solar flares on October 27, 2024
The most powerful solar flare in 24 hours
M2.8 (strong) flare - October 27 at 4:24 PM
Solar activity index
Value as of the end of the day on October 27, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2024 to October 27, 2024
Time zone — UTC-07 (Seattle) — summer time
List of solar flares for October 27, 2024
The total number of solar flares of class C and higher — 11 flares
C class — 9 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.8 | 23:11 | 23:15 | 23:19 | 3869 |
| M1.3 | 20:59 | 21:09 | 21:16 | 3878 |
| C3.8 | 19:56 | 20:02 | 20:15 | 3878 |
| C5.0 | 17:23 | 17:30 | 17:46 | 3876 |
| M2.8 | 16:05 | 16:24 | 16:44 | 3878 |
| C4.9 | 13:08 | 13:18 | 13:29 | 3878 |
| C7.4 | 08:23 | 08:35 | 08:42 | 3874 |
| C9.8 | 06:23 | 06:26 | 06:31 | 3878 |
| C7.1 | 06:06 | 06:15 | 06:23 | 3869 |
| C7.9 | 05:32 | 05:42 | 05:57 | 3876 |
| C4.3 | 04:25 | 04:32 | 04:38 | — |