Solar flares — Feb 20, 2012
The strongest solar flare in the day
Flare of C4.1 level (normal) — in 05:09
Solar activity index
Value for Feb 20, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 19, 2012 to Feb 20, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 20, 2012
Total number of flares of class C and higher — 3 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.1
|
11:20 | 11:27 | 11:32 | 1422 |
|
C4.1
|
04:41 | 05:09 | 05:35 | 1421 |
|
C1.1
|
03:39 | 03:46 | 03:52 | 1422 |