Solar flares — Apr 12, 2011
The strongest solar flare in the day
Flare of C3.1 level (normal) — in 07:07
Solar activity index
Value for Apr 12, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 11, 2011 to Apr 12, 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 Apr 12, 2011
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.8
|
13:21 | 13:32 | 13:38 | 1191 |
|
C3.1
|
06:46 | 07:07 | 07:11 | 1190 |
|
C1.7
|
04:40 | 04:46 | 04:52 | 1190 |
|
C2.5
|
00:40 | 00:40 | 01:03 | 1190 |