Solar flares — Jun 13, 2023
The strongest solar flare in the day
Flare of C6.3 level (normal) — in 18:38
Solar activity index
Value for Jun 13, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jun 12, 2023 to Jun 13, 2023
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Jun 13, 2023
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.1
|
21:20 | 21:26 | 21:42 | — |
C1.8
|
21:00 | 21:05 | 21:20 | — |
C6.3
|
18:30 | 18:38 | 18:44 | 3334 |
C1.8
|
16:03 | 16:14 | 16:32 | 3327 |
C2.0
|
15:23 | 15:34 | 15:39 | — |
C2.1
|
13:41 | 13:45 | 13:50 | 3333 |
C4.9
|
12:57 | 13:07 | 13:20 | 3329 |
C5.1
|
00:16 | 00:27 | 00:38 | — |
C1.9
|
00:08 | 00:13 | 00:16 | — |