Solar flares — Dec 04, 2021
The strongest solar flare in the day
Flare of C7.1 level (normal) — in 23:59
Solar activity index
Value for Dec 04, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 03, 2021 to Dec 04, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 04, 2021
Total number of flares of class C and higher — 17 flares
C type — 11 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C7.1
|
23:21 | 23:59 | 00:14 | 2898 |
|
C1.6
|
22:07 | 22:15 | 22:25 | 2898 |
|
B5.8
|
21:50 | 21:58 | 22:05 | 2898 |
|
C1.3
|
19:30 | 19:41 | 19:51 | 2898 |
|
C1.8
|
15:48 | 15:59 | 16:12 | 2898 |
|
C1.8
|
15:04 | 15:34 | 15:48 | 2898 |
|
B4.4
|
13:03 | 13:14 | 13:30 | 2898 |
|
B4.4
|
11:42 | 11:50 | 12:02 | 2898 |
|
C1.0
|
10:05 | 10:09 | 10:15 | 2898 |
|
B6.8
|
08:54 | 09:01 | 09:08 | 2898 |
|
C1.2
|
08:19 | 08:26 | 08:34 | 2898 |
|
C2.3
|
07:34 | 07:54 | 08:00 | 2898 |
|
C1.4
|
07:14 | 07:24 | 07:31 | 2898 |
|
C2.5
|
06:44 | 06:52 | 06:56 | 2898 |
|
C4.2
|
04:43 | 05:15 | 05:34 | 2898 |
|
B3.3
|
04:17 | 04:23 | 04:27 | — |
|
B3.1
|
03:22 | 03:30 | 03:36 | — |