Solar flares — Dec 16, 2011
The strongest solar flare in the day
Flare of B5.0 level () — in 08:20
Solar activity index
Value for Dec 16, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 15, 2011 to Dec 16, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 16, 2011
Total number of flares of class C and higher — 3 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B3.9
|
23:13 | 23:15 | 23:17 | — |
|
B4.5
|
20:52 | 20:58 | 21:04 | — |
|
B5.0
|
08:14 | 08:20 | 08:27 | 1377 |