Solar flares — Sep 25, 2012
The strongest solar flare in the day
Flare of C4.5 level (normal) — in 18:53
Solar activity index
Value for Sep 25, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 24, 2012 to Sep 25, 2012
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 25, 2012
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.5
|
18:47 | 18:53 | 18:56 | 1580 |
C1.1
|
10:37 | 10:43 | 10:51 | — |
C1.0
|
07:34 | 07:58 | 08:24 | 1573 |
C3.6
|
05:24 | 05:35 | 05:49 | 1577 |
C1.7
|
03:40 | 03:47 | 03:55 | 1575 |
C1.1
|
02:51 | 02:55 | 02:59 | — |