Solar flares — Oct 01, 2021
The strongest solar flare in the day
Flare of B4.7 level () — in 10:55
Solar activity index
Value for Oct 01, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 30, 2021 to Oct 01, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 01, 2021
Total number of flares of class C and higher — 3 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B3.1
|
21:30 | 21:39 | 21:47 | 2880 |
|
B2.8
|
18:33 | 18:47 | 19:00 | 2877 |
|
B4.7
|
10:38 | 10:55 | 11:20 | 2877 |