Solar flares — Oct 11, 2023
The strongest solar flare in the day
Flare of C7.2 level (normal) — in 10:37
Solar activity index
Value for Oct 11, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Oct 10, 2023 to Oct 11, 2023
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 11, 2023
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C6.6
|
23:03 | 23:12 | 23:16 | 3451 |
C3.4
|
20:41 | 20:50 | 21:13 | 3451 |
C1.9
|
17:16 | 17:26 | 17:51 | 3454 |
C4.9
|
15:19 | 15:40 | 15:50 | 3451 |
C1.9
|
13:20 | 13:27 | 13:31 | 3464 |
C7.2
|
10:29 | 10:37 | 10:47 | 3451 |
C2.8
|
02:06 | 02:12 | 02:16 | 3460 |
C2.8
|
01:49 | 02:01 | 02:06 | 3464 |