Solar flares — Sep 26, 2023
The strongest solar flare in the day
Flare of C5.7 level (normal) — in 04:28
Solar activity index
Value for Sep 26, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 25, 2023 to Sep 26, 2023
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 26, 2023
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.2
|
23:19 | 23:30 | 23:37 | 3435 |
C3.2
|
16:23 | 16:29 | 16:35 | 3445 |
C4.3
|
16:15 | 16:18 | 16:23 | 3445 |
C4.3
|
13:55 | 14:16 | 14:20 | 3445 |
C2.5
|
09:37 | 09:41 | 09:45 | — |
C5.7
|
04:22 | 04:28 | 04:41 | 3445 |
C2.6
|
23:58 | 00:04 | 00:09 | — |