Solar flares — Sep 30, 2024
The strongest solar flare in the day
Flare of C8.4 level (normal) — in 20:15
Solar activity index
Value for Sep 30, 2024 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 29, 2024 to Sep 30, 2024
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 30, 2024
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.0
|
21:56 | 22:03 | 22:16 | 3842 |
C8.4
|
19:57 | 20:15 | 20:27 | — |
C6.6
|
17:12 | 17:19 | 17:24 | 3835 |
C3.2
|
14:13 | 14:19 | 14:26 | 3841 |
C3.0
|
11:29 | 11:36 | 11:40 | — |
C4.2
|
09:10 | 09:16 | 09:20 | 3843 |
C3.8
|
05:59 | 06:09 | 06:18 | — |
C3.4
|
02:34 | 02:43 | 02:48 | 3836 |