Solar flares on October 2, 2021
The most powerful solar flare in 24 hours
C1.6 (normal) flare - October 2 at 10:40 PM
Solar activity index
Value as of the end of the day on October 2, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 1, 2021 to October 2, 2021
Time zone — UTC+00
List of solar flares for October 2, 2021
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 22:23 | 22:40 | 22:57 | 2877 |