Solar flares on October 28, 2023
The most powerful solar flare in 24 hours
C1.6 (normal) flare - October 28 at 7:23 AM
Solar activity index
Value as of the end of the day on October 28, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 27, 2023 to October 28, 2023
Time zone — UTC+01 (London) — summer time
List of solar flares for October 28, 2023
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 14:50 | 14:57 | 15:04 | 3471 |
| C1.6 | 07:09 | 07:23 | 07:39 | 3473 |
| C1.2 | 06:53 | 06:59 | 07:05 | 3473 |