Solar flares on April 11, 2022
The most powerful solar flare in 24 hours
C1.6 (normal) flare - April 11 at 12:21 AM
Solar activity index
Value as of the end of the day on April 11, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 10, 2022 to April 11, 2022
Time zone — UTC-05 (Des Moines) — summer time
List of solar flares for April 11, 2022
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 23:45 | 23:56 | 00:06 | — |
| C1.6 | 23:59 | 00:21 | 00:58 | 2987 |