Solar flares — Dec 15, 2016
The strongest solar flare in the day
Flare of B2.5 level () — in 03:30
Solar activity index
Value for Dec 15, 2016 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 14, 2016 to Dec 15, 2016
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 15, 2016
Total number of flares of class C and higher — 3 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B1.3
|
21:19 | 21:25 | 21:29 | 2617 |
B1.8
|
20:51 | 20:56 | 20:59 | 2617 |
B2.5
|
03:24 | 03:30 | 03:34 | 2617 |