Solar flares — Dec 31, 2010
The strongest solar flare in the day
Flare of C1.3 level (normal) — in 04:25
Solar activity index
Value for Dec 31, 2010 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 30, 2010 to Dec 31, 2010
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 31, 2010
Total number of flares of class C and higher — 5 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B2.4
|
23:30 | 23:42 | 23:57 | — |
|
B9.2
|
19:28 | 19:34 | 19:39 | 1140 |
|
B1.5
|
09:41 | 09:44 | 09:49 | — |
|
B1.5
|
07:33 | 07:36 | 07:38 | — |
|
C1.3
|
04:18 | 04:25 | 04:32 | 1138 |