Solar flares — Aug 21, 2022
The strongest solar flare in the day
Flare of C2.9 level (normal) — in 04:59
Solar activity index
Value for Aug 21, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Aug 20, 2022 to Aug 21, 2022
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 21, 2022
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.4
|
23:31 | 23:41 | 23:47 | 3085 |
|
C1.1
|
20:07 | 20:11 | 20:18 | 3085 |
|
C2.0
|
17:58 | 18:14 | 18:26 | 3078 |
|
C2.9
|
04:48 | 04:59 | 05:10 | 3081 |