Solar flares — Dec 17, 2015
The strongest solar flare in the day
Flare of C1.7 level (normal) — in 12:35
Solar activity index
Value for Dec 17, 2015 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 16, 2015 to Dec 17, 2015
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 17, 2015
Total number of flares of class C and higher — 4 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B8.2
|
20:59 | 21:04 | 21:10 | 2468 |
|
C1.7
|
12:22 | 12:35 | 12:49 | 2470 |
|
C1.3
|
05:29 | 05:33 | 05:35 | 2470 |
|
B7.6
|
03:29 | 03:41 | 03:51 | 2470 |