Solar flares on May 20, 2022
The most powerful solar flare in 24 hours
M3.0 (strong) flare - May 20 at 7:45 AM
Solar activity index
Value as of the end of the day on May 20, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 19, 2022 to May 20, 2022
Time zone — UTC+00
List of solar flares for May 20, 2022
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 23:24 | 23:37 | 23:45 | 3007 |
| C8.4 | 22:03 | 22:12 | 22:17 | 3019 |
| C2.5 | 18:46 | 18:53 | 19:02 | 3017 |
| C2.7 | 12:10 | 12:17 | 12:26 | 3014 |
| M3.0 | 07:35 | 07:45 | 07:49 | 3014 |
| C3.9 | 00:08 | 00:12 | 00:18 | 3014 |