Solar flares — May 31, 2016
The strongest solar flare in the day
Flare of B2.9 level () — in 19:41
Solar activity index
Value for May 31, 2016 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 30, 2016 to May 31, 2016
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 31, 2016
Total number of flares of class C and higher — 2 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B1.8
|
22:34 | 22:37 | 22:43 | — |
B2.9
|
19:34 | 19:41 | 19:47 | — |