Solar flares — Sep 12, 2022
The strongest solar flare in the day
Flare of C7.4 level (normal) — in 14:00
Solar activity index
Value for Sep 12, 2022 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 11, 2022 to Sep 12, 2022
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Sep 12, 2022
Total number of flares of class C and higher — 14 flares
C type — 14 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C3.1
|
21:41 | 21:51 | 22:04 | — |
C3.6
|
20:52 | 20:56 | 21:00 | 3101 |
C5.2
|
19:54 | 20:03 | 20:12 | 3098 |
C2.0
|
17:09 | 17:17 | 17:24 | 3101 |
C7.4
|
13:55 | 14:00 | 14:07 | 3101 |
C6.3
|
13:11 | 13:25 | 13:33 | 3101 |
C3.5
|
12:17 | 12:27 | 12:35 | 3101 |
C3.7
|
10:16 | 10:25 | 10:34 | — |
C2.3
|
09:28 | 09:34 | 09:41 | 3098 |
C4.5
|
07:21 | 07:30 | 07:42 | 3101 |
C3.0
|
07:00 | 07:09 | 07:17 | — |
C2.1
|
05:12 | 05:16 | 05:22 | 3101 |
C3.2
|
04:12 | 04:19 | 04:25 | 3101 |
C2.8
|
01:22 | 01:28 | 01:35 | 3098 |