Solar flares — Dec 23, 2021
The strongest solar flare in the day
Flare of C2.6 level (normal) — in 09:30
Solar activity index
Value for Dec 23, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 22, 2021 to Dec 23, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 23, 2021
Total number of flares of class C and higher — 15 flares
C type — 15 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.3
|
23:30 | 23:35 | 23:39 | 2907 |
|
C1.2
|
21:55 | 22:03 | 22:24 | 2907 |
|
C1.1
|
18:38 | 18:49 | 19:06 | 2907 |
|
C1.2
|
17:35 | 17:41 | 17:46 | 2907 |
|
C1.0
|
16:14 | 16:19 | 16:48 | 2907 |
|
C1.1
|
14:54 | 15:01 | 15:09 | 2907 |
|
C1.4
|
13:52 | 14:01 | 14:06 | 2907 |
|
C1.4
|
13:16 | 13:22 | 13:26 | 2917 |
|
C1.4
|
12:41 | 12:46 | 12:50 | 2916 |
|
C2.6
|
09:19 | 09:30 | 09:39 | 2907 |
|
C2.1
|
08:02 | 08:11 | 08:20 | 2907 |
|
C2.0
|
07:19 | 07:32 | 07:44 | 2907 |
|
C1.7
|
03:19 | 03:30 | 03:33 | 2907 |
|
C1.1
|
02:13 | 02:23 | 02:28 | 2907 |
|
C1.4
|
00:45 | 00:58 | 01:08 | 2907 |