Solar flares — Jul 28, 2011
The strongest solar flare in the day
Flare of C5.2 level (normal) — in 03:25
Solar activity index
Value for Jul 28, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 27, 2011 to Jul 28, 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 Jul 28, 2011
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.6
|
06:03 | 06:08 | 06:11 | 1260 |
|
C2.2
|
05:39 | 05:44 | 05:53 | 1260 |
|
C5.2
|
03:19 | 03:25 | 03:29 | 1260 |
|
C1.8
|
02:19 | 02:31 | 02:36 | — |
|
C2.5
|
01:16 | 01:26 | 01:34 | 1260 |