Solar flares on October 29, 2021
The most powerful solar flare in 24 hours
C5.9 (normal) flare - October 29 at 1:07 AM
Solar activity index
Value as of the end of the day on October 29, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 28, 2021 to October 29, 2021
Time zone — UTC-05 (Winnipeg) — summer time
List of solar flares for October 29, 2021
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.9 | 22:07 | 22:15 | 22:19 | 2891 |
| C2.5 | 08:20 | 08:30 | 08:40 | 2887 |
| C1.5 | 06:18 | 06:26 | 06:37 | 2891 |
| C1.1 | 02:26 | 02:45 | 03:05 | 2887 |
| C5.9 | 01:00 | 01:07 | 01:15 | 2891 |
| C4.8 | 00:43 | 00:58 | 01:00 | 2891 |