Solar flares — Dec 20, 2015
The strongest solar flare in the day
Flare of C6.0 level (normal) — in 22:44
Solar activity index
Value for Dec 20, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 19, 2015 to Dec 20, 2015
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 20, 2015
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C5.4
|
23:48 | 23:58 | 00:05 | 2472 |
C6.0
|
22:33 | 22:44 | 22:56 | 2472 |
C2.3
|
21:41 | 21:50 | 22:08 | 2472 |
C2.4
|
19:22 | 19:44 | 19:58 | 2468 |
C1.6
|
11:17 | 11:34 | 11:57 | 2472 |
C1.2
|
10:26 | 10:38 | 10:47 | 2470 |
C1.2
|
07:23 | 07:56 | 08:24 | 2470 |
C3.8
|
03:57 | 05:13 | 05:55 | 2472 |