Solar flares — Sep 07, 2021
The strongest solar flare in the day
Flare of B7.3 level () — in 01:56
Solar activity index
Value for Sep 07, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 06, 2021 to Sep 07, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 07, 2021
Total number of flares of class C and higher — 7 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B3.7
|
12:46 | 12:57 | 13:08 | — |
|
B4.7
|
11:50 | 12:01 | 12:05 | 2866 |
|
B6.9
|
09:15 | 09:26 | 09:29 | 2866 |
|
B6.1
|
06:24 | 06:28 | 06:33 | 2863 |
|
B4.0
|
04:49 | 04:59 | 05:09 | — |
|
B5.5
|
03:29 | 03:39 | 03:46 | 2866 |
|
B7.3
|
01:45 | 01:56 | 02:06 | 2866 |