Solar flares on January 18, 2022
The most powerful solar flare in 24 hours
M1.5 (strong) flare - January 18 at 5:44 PM
Solar activity index
Value as of the end of the day on January 18, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 17, 2022 to January 18, 2022
Time zone — UTC+00
List of solar flares for January 18, 2022
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.7 | 19:48 | 19:51 | 19:55 | 2930 |
| M1.5 | 17:01 | 17:44 | 18:17 | 2929 |
| C1.2 | 07:24 | 07:39 | 07:59 | 2929 |