Solar flares — Sep 10, 2021
The strongest solar flare in the day
Flare of C1.1 level (normal) — in 21:34
Solar activity index
Value for Sep 10, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 09, 2021 to Sep 10, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 10, 2021
Total number of flares of class C and higher — 2 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.1
|
20:48 | 21:34 | 22:13 | 2868 |
|
B4.2
|
10:45 | 10:49 | 10:53 | 2866 |