Solar flares — Feb 13, 2005
The strongest solar flare in the day
Flare of C2.7 level (normal) — in 10:40
Solar activity index
Value for Feb 13, 2005 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Feb 12, 2005 to Feb 13, 2005
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 13, 2005
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.4
|
14:50 | 14:58 | 15:04 | 734 |
C2.7
|
10:28 | 10:40 | 10:51 | 733 |