Solar flares — Sep 29, 2011
The strongest solar flare in the day
Flare of C2.7 level (normal) — in 12:47
Solar activity index
Value for Sep 29, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 28, 2011 to Sep 29, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 29, 2011
Total number of flares of class C and higher — 4 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.7
|
12:07 | 12:47 | 13:17 | 1302 |
|
C1.3
|
10:19 | 10:23 | 10:25 | 1305 |
|
C1.0
|
00:19 | 00:22 | 00:28 | — |
|
B7.7
|
00:01 | 00:05 | 00:09 | — |