Solar flares — Apr 09, 2012
The strongest solar flare in the day
Flare of C3.9 level (normal) — in 12:44
Solar activity index
Value for Apr 09, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 08, 2012 to Apr 09, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 09, 2012
Total number of flares of class C and higher — 4 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.9
|
12:12 | 12:44 | 13:08 | 1451 |
|
B2.2
|
08:25 | 08:28 | 08:33 | — |
|
B2.8
|
06:20 | 06:24 | 06:41 | — |
|
C2.6
|
01:11 | 01:22 | 01:31 | 1450 |