Solar flares — Sep 29, 2017
The strongest solar flare in the day
Flare of B2.5 level () — in 14:32
Solar activity index
Value for Sep 29, 2017 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 28, 2017 to Sep 29, 2017
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 29, 2017
Total number of flares of class C and higher — 2 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B2.5
|
14:28 | 14:32 | 14:37 | 2682 |
B2.2
|
13:25 | 13:31 | 13:38 | 2682 |