Solar flares — Feb 18, 2012
The strongest solar flare in the day
Flare of B3.7 level () — in 13:16
Solar activity index
Value for Feb 18, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 17, 2012 to Feb 18, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 18, 2012
Total number of flares of class C and higher — 1 flare
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B3.7
|
13:12 | 13:16 | 13:21 | — |