Solar flares — Oct 20, 2013
The strongest solar flare in the day
Flare of C2.9 level (normal) — in 09:40
Solar activity index
Value for Oct 20, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 19, 2013 to Oct 20, 2013
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 20, 2013
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.0
|
23:51 | 23:57 | 00:01 | 1875 |
|
C1.7
|
19:09 | 19:48 | 20:07 | 1873 |
|
C2.0
|
13:41 | 13:45 | 13:50 | 1868 |
|
C2.9
|
09:33 | 09:40 | 09:46 | 1868 |
|
C2.0
|
00:09 | 00:30 | 00:46 | 1861 |