Solar flares on January 13, 2022
The most powerful solar flare in 24 hours
C2.9 (normal) flare - January 13 at 11:42 AM
Solar activity index
Value as of the end of the day on January 13, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 12, 2022 to January 13, 2022
Time zone — UTC+00
List of solar flares for January 13, 2022
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 20:24 | 20:33 | 20:38 | — |
| C2.9 | 11:18 | 11:42 | 11:53 | — |
| C1.8 | 01:51 | 02:12 | 02:36 | — |