Solar flares — Dec 28, 2015
The strongest solar flare in the day
Flare of M1.8 level (strong) — in 12:45
Solar activity index
Value for Dec 28, 2015 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 27, 2015 to Dec 28, 2015
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 28, 2015
Total number of flares of class C and higher — 5 flares
C type — 4 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.8
|
22:43 | 22:49 | 22:52 | 2473 |
|
C4.1
|
16:56 | 17:01 | 17:03 | 2473 |
|
C7.5
|
15:23 | 15:31 | 15:46 | 2473 |
|
M1.8
|
11:20 | 12:45 | 14:09 | 2473 |
|
C8.0
|
00:18 | 00:28 | 00:39 | 2473 |