Solar flares — Jul 13, 2011
The strongest solar flare in the day
Flare of B5.7 level () — in 23:25
Solar activity index
Value for Jul 13, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 12, 2011 to Jul 13, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jul 13, 2011
Total number of flares of class C and higher — 7 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B5.7
|
23:21 | 23:25 | 23:29 | 1254 |
|
B4.3
|
21:35 | 21:38 | 21:41 | — |
|
B3.5
|
17:04 | 17:08 | 17:16 | — |
|
B4.1
|
09:31 | 09:35 | 09:39 | 1247 |
|
B5.0
|
04:21 | 04:27 | 04:40 | 1247 |
|
B4.9
|
01:07 | 01:29 | 01:42 | — |
|
B3.3
|
00:47 | 00:50 | 00:54 | — |