Solar flares — May 27, 2011
The strongest solar flare in the day
Flare of C5.6 level (normal) — in 17:43
Solar activity index
Value for May 27, 2011 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 26, 2011 to May 27, 2011
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 27, 2011
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.2
|
23:32 | 23:46 | 00:10 | 1226 |
C1.4
|
20:33 | 20:43 | 20:58 | 1226 |
C1.1
|
18:53 | 19:04 | 19:10 | 1226 |
C5.6
|
17:38 | 17:43 | 17:47 | 1226 |
C2.1
|
15:41 | 15:53 | 16:02 | 1226 |