Solar flares on August 22, 2021
The most powerful solar flare in 24 hours
C1.9 (normal) flare - August 22 at 5:20 AM
Solar activity index
Value as of the end of the day on August 22, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 21, 2021 to August 22, 2021
Time zone — UTC-05 (Winnipeg) — summer time
List of solar flares for August 22, 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 |
|---|---|---|---|---|
| C1.9 | 05:16 | 05:20 | 05:24 | 2859 |