Solar flares — Mar 21, 2022
The strongest solar flare in the day
Flare of B7.8 level () — in 19:19
Solar activity index
Value for Mar 21, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Mar 20, 2022 to Mar 21, 2022
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 21, 2022
Total number of flares of class C and higher — 3 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B7.8
|
19:06 | 19:19 | 19:27 | — |
|
B4.6
|
07:06 | 07:12 | 07:16 | — |
|
B4.5
|
00:42 | 00:54 | 01:06 | 2971 |