Solar flares on June 21, 2022
The most powerful solar flare in 24 hours
C5.6 (normal) flare - June 21 at 5:21 PM
Solar activity index
Value as of the end of the day on June 21, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 20, 2022 to June 21, 2022
Time zone — UTC+01 (London) — summer time
List of solar flares for June 21, 2022
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 |
|---|---|---|---|---|
| C5.6 | 17:01 | 17:21 | 17:48 | — |
| C1.8 | 10:44 | 10:52 | 10:57 | 3038 |
| C1.9 | 08:13 | 08:21 | 08:35 | 3038 |
| C1.9 | 06:31 | 06:40 | 06:45 | 3038 |
| C2.5 | 03:33 | 03:52 | 04:28 | — |
| C2.1 | 00:41 | 00:55 | 01:03 | 3034 |