Solar flares — Feb 28, 2013
The strongest solar flare in the day
Flare of B7.9 level () — in 16:01
Solar activity index
Value for Feb 28, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 27, 2013 to Feb 28, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 28, 2013
Total number of flares of class C and higher — 6 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B7.9
|
15:53 | 16:01 | 16:10 | 1682 |
|
B5.7
|
15:17 | 15:22 | 15:29 | 1683 |
|
B5.4
|
14:51 | 14:58 | 15:07 | 1682 |
|
B4.9
|
14:34 | 14:37 | 14:39 | 1683 |
|
B5.9
|
11:05 | 11:09 | 11:12 | 1683 |
|
B4.7
|
08:24 | 08:30 | 08:34 | 1680 |