Solar flares — May 11, 2013
The strongest solar flare in the day
Flare of C8.0 level (normal) — in 19:48
Solar activity index
Value for May 11, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 10, 2013 to May 11, 2013
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 11, 2013
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C8.0
|
19:35 | 19:48 | 20:03 | 1746 |
C2.8
|
18:48 | 19:16 | 19:23 | 1739 |
C1.0
|
18:03 | 18:05 | 18:09 | 1746 |
C1.5
|
16:22 | 16:44 | 16:50 | 1734 |
C2.2
|
13:31 | 13:59 | 14:09 | 1745 |
C1.4
|
12:36 | 12:47 | 13:06 | 1746 |
C1.3
|
02:52 | 02:56 | 03:01 | 1744 |