Solar flares — Apr 11, 2011
The strongest solar flare in the day
Flare of C2.5 level (normal) — in 23:40
Solar activity index
Value for Apr 11, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 10, 2011 to Apr 11, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 11, 2011
Total number of flares of class C and higher — 7 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.5
|
23:40 | 23:40 | 00:03 | 1190 |
|
B8.1
|
22:11 | 22:24 | 22:41 | 1190 |
|
C1.8
|
20:25 | 20:30 | 20:40 | 1190 |
|
B4.6
|
16:52 | 16:57 | 17:00 | 1190 |
|
C1.2
|
15:53 | 16:02 | 16:19 | 1190 |
|
B7.2
|
12:49 | 13:10 | 13:26 | — |
|
B9.2
|
09:09 | 09:21 | 09:38 | — |