Solar flares — Oct 17, 2023
The strongest solar flare in the day
Flare of C2.2 level (normal) — in 06:05
Solar activity index
Value for Oct 17, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 16, 2023 to Oct 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 Oct 17, 2023
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.2
|
05:41 | 06:05 | 06:47 | 3463 |
|
C1.6
|
03:03 | 03:10 | 03:15 | 3465 |