Solar flares — Sep 04, 2023
The strongest solar flare in the day
Flare of C6.6 level (normal) — in 11:06
Solar activity index
Value for Sep 04, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 03, 2023 to Sep 04, 2023
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 04, 2023
Total number of flares of class C and higher — 10 flares
C type — 10 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.3
|
19:11 | 19:20 | 19:27 | 3417 |
C1.5
|
17:29 | 17:37 | 17:49 | — |
C1.4
|
17:05 | 17:18 | 17:29 | 3421 |
C2.1
|
14:03 | 14:08 | 14:24 | 3422 |
C2.4
|
13:34 | 13:49 | 14:04 | — |
C1.9
|
12:48 | 12:54 | 13:01 | 3421 |
C6.6
|
10:31 | 11:06 | 11:39 | 3413 |
C1.5
|
08:47 | 08:54 | 09:02 | — |
C2.0
|
04:35 | 04:43 | 04:47 | 3421 |
C1.3
|
03:57 | 04:02 | 08:47 | — |