Solar flares — Jul 20, 2013
The strongest solar flare in the day
Flare of C2.1 level (normal) — in 03:38
Solar activity index
Value for Jul 20, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 19, 2013 to Jul 20, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jul 20, 2013
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.0
|
23:33 | 23:38 | 23:42 | 1800 |
|
C2.1
|
03:34 | 03:38 | 03:44 | 1793 |