Solar flares — Dec 21, 2022
The strongest solar flare in the day
Flare of C7.6 level (normal) — in 06:21
Solar activity index
Value for Dec 21, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 20, 2022 to Dec 21, 2022
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 21, 2022
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C5.1
|
22:04 | 22:19 | 22:26 | 3169 |
|
C4.8
|
20:37 | 20:53 | 20:55 | — |
|
C3.2
|
12:04 | 12:08 | 12:12 | 3169 |
|
C1.8
|
08:55 | 09:01 | 09:06 | 3170 |
|
C7.6
|
05:57 | 06:21 | 06:40 | 3169 |
|
C6.9
|
05:13 | 05:18 | 05:22 | 3169 |
|
C2.2
|
00:07 | 00:15 | 00:19 | — |
|
C1.4
|
23:56 | 00:03 | 00:07 | 3169 |