Solar flares on January 20, 2021
The most powerful solar flare in 24 hours
C1.4 (normal) flare - January 20 at 2:53 PM
Solar activity index
Value as of the end of the day on January 20, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 19, 2021 to January 20, 2021
Time zone — UTC+02 (Vilnius)
List of solar flares for January 20, 2021
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 14:35 | 14:53 | 14:59 | 2798 |