Solar flares — Dec 18, 2013
The strongest solar flare in the day
Flare of C1.8 level (normal) — in 15:10
Solar activity index
Value for Dec 18, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 17, 2013 to Dec 18, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 18, 2013
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.3
|
22:59 | 23:03 | 23:06 | 1930 |
|
C1.8
|
15:07 | 15:10 | 15:15 | 1930 |
|
C1.5
|
05:31 | 05:35 | 05:38 | 1917 |
|
C1.3
|
04:37 | 04:41 | 04:45 | — |