Solar flares — Aug 17, 2023
The strongest solar flare in the day
Flare of C5.1 level (normal) — in 13:40
Solar activity index
Value for Aug 17, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Aug 16, 2023 to Aug 17, 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 Aug 17, 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 | |
|---|---|---|---|---|
|
C1.2
|
19:28 | 19:36 | 19:40 | — |
|
C2.2
|
18:16 | 18:29 | 18:46 | 3397 |
|
C1.2
|
17:29 | 17:34 | 17:39 | — |
|
C1.2
|
16:18 | 16:25 | 16:30 | 3405 |
|
C3.5
|
15:11 | 15:20 | 15:24 | — |
|
C5.1
|
13:14 | 13:40 | 14:06 | 3397 |
|
C2.3
|
09:17 | 09:33 | 09:49 | — |
|
C1.7
|
08:27 | 08:36 | 08:50 | 3409 |
|
C3.6
|
03:19 | 03:46 | 04:32 | 3394 |