Solar flares on September 27, 2022
The most powerful solar flare in 24 hours
C5.0 (normal) flare - September 27 at 8:57 PM
Solar activity index
Value as of the end of the day on September 27, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 26, 2022 to September 27, 2022
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for September 27, 2022
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.0 | 20:49 | 20:57 | 21:04 | 3105 |
| C2.0 | 17:42 | 17:50 | 17:56 | 3105 |
| C1.1 | 15:39 | 15:48 | 15:53 | — |
| C2.1 | 14:40 | 14:52 | 14:58 | 3107 |
| C4.0 | 12:44 | 12:56 | 13:06 | 3107 |
| C4.8 | 07:37 | 07:46 | 07:58 | 3107 |
| C4.0 | 05:32 | 05:36 | 05:40 | — |
| C2.8 | 05:08 | 05:24 | 05:32 | 3107 |