Solar flares — Sep 11, 2012
The strongest solar flare in the day
Flare of C4.1 level (normal) — in 22:07
Solar activity index
Value for Sep 11, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 10, 2012 to Sep 11, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 11, 2012
Total number of flares of class C and higher — 6 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.1
|
21:43 | 22:07 | 22:46 | 1564 |
|
C2.9
|
20:54 | 20:58 | 21:01 | — |
|
B8.5
|
14:00 | 14:04 | 14:06 | — |
|
C2.1
|
10:28 | 11:10 | 11:43 | 1564 |
|
C1.1
|
08:25 | 09:32 | 09:41 | 1567 |
|
C3.5
|
01:00 | 01:11 | 01:18 | 1569 |