Solar flares on June 20, 2022
The most powerful solar flare in 24 hours
C5.7 (normal) flare - June 20 at 2:18 AM
Solar activity index
Value as of the end of the day on June 20, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2022 to June 20, 2022
Time zone — UTC-04 (Jacksonville) — summer time
List of solar flares for June 20, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 22:33 | 22:52 | 23:28 | — |
| C2.1 | 19:41 | 19:55 | 20:03 | 3034 |
| C2.1 | 18:02 | 18:05 | 18:09 | 3034 |
| C4.5 | 12:05 | 12:10 | 12:17 | 3030 |
| C4.4 | 11:19 | 11:26 | 11:39 | 3030 |
| C3.3 | 10:46 | 11:17 | 11:19 | 3030 |
| C2.4 | 03:08 | 03:16 | 03:24 | 3031 |
| C5.7 | 02:05 | 02:18 | 02:28 | 3038 |
| C2.0 | 00:58 | 01:06 | 01:25 | 3030 |