Solar flares — Oct 13, 2021
The strongest solar flare in the day
Flare of C1.0 level (normal) — in 18:33
Solar activity index
Value for Oct 13, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 12, 2021 to Oct 13, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 13, 2021
Total number of flares of class C and higher — 1 flare
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.0
|
18:29 | 18:33 | 18:38 | 2885 |