Solar flares — May 28, 2012
The strongest solar flare in the day
Flare of B7.4 level () — in 12:49
Solar activity index
Value for May 28, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 27, 2012 to May 28, 2012
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 28, 2012
Total number of flares of class C and higher — 4 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B6.8
|
14:09 | 14:19 | 14:36 | 1490 |
B7.4
|
12:33 | 12:49 | 13:10 | 1491 |
B6.1
|
11:44 | 11:47 | 11:50 | 1490 |
B5.2
|
05:27 | 05:32 | 05:43 | 1490 |