Solar flares — Oct 21, 2022
The strongest solar flare in the day
Flare of C2.9 level (normal) — in 08:17
Solar activity index
Value for Oct 21, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 20, 2022 to Oct 21, 2022
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 21, 2022
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.9
|
08:07 | 08:17 | 08:27 | — |
|
C2.5
|
07:01 | 07:13 | 07:26 | — |
|
C1.6
|
05:26 | 05:33 | 05:45 | — |
|
C1.1
|
04:16 | 04:24 | 04:31 | — |
|
C1.2
|
03:05 | 03:14 | 03:25 | — |
|
C2.4
|
02:07 | 02:14 | 02:19 | — |
|
C1.5
|
00:00 | 00:07 | 00:14 | 3122 |