Solar flares — Jul 28, 2010
The strongest solar flare in the day
Flare of C2.8 level (normal) — in 20:42
Solar activity index
Value for Jul 28, 2010 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 27, 2010 to Jul 28, 2010
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jul 28, 2010
Total number of flares of class C and higher — 3 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.8
|
20:33 | 20:42 | 20:49 | 1089 |
|
B8.1
|
12:52 | 13:07 | 13:15 | 1089 |
|
B5.3
|
09:55 | 10:02 | 10:11 | — |