Solar flares — Aug 17, 2015
The strongest solar flare in the day
Flare of B2.8 level () — in 08:45
Solar activity index
Value for Aug 17, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 16, 2015 to Aug 17, 2015
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 17, 2015
Total number of flares of class C and higher — 4 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B2.6
|
14:20 | 14:24 | 14:27 | 2401 |
B2.1
|
13:49 | 13:53 | 13:57 | 2401 |
B2.8
|
08:41 | 08:45 | 08:50 | 2403 |
B2.7
|
00:20 | 00:25 | 00:29 | 2401 |