Solar flares — Aug 15, 2011
The strongest solar flare in the day
Flare of C3.4 level (normal) — in 11:20
Solar activity index
Value for Aug 15, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Aug 14, 2011 to Aug 15, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 15, 2011
Total number of flares of class C and higher — 6 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B4.1
|
23:13 | 23:16 | 23:20 | 1271 |
|
B7.7
|
19:38 | 19:43 | 19:48 | — |
|
B8.6
|
13:53 | 14:12 | 14:19 | 1271 |
|
C3.4
|
11:10 | 11:20 | 11:33 | 1272 |
|
C1.4
|
04:42 | 04:54 | 05:20 | 1271 |
|
B5.4
|
02:57 | 03:09 | 03:16 | — |