Solar flares — Feb 21, 2022
The strongest solar flare in the day
Flare of C3.1 level (normal) — in 19:00
Solar activity index
Value for Feb 21, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 20, 2022 to Feb 21, 2022
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 21, 2022
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.3
|
19:29 | 19:36 | 19:40 | 2954 |
|
C3.1
|
18:43 | 19:00 | 19:29 | 2955 |