Solar flares — Nov 21, 2013
The strongest solar flare in the day
Flare of M1.2 level (strong) — in 11:11
Solar activity index
Value for Nov 21, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Nov 20, 2013 to Nov 21, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Nov 21, 2013
Total number of flares of class C and higher — 4 flares
C type — 3 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.7
|
21:43 | 21:51 | 22:00 | 1893 |
|
C1.1
|
20:44 | 20:51 | 21:02 | — |
|
M1.2
|
10:52 | 11:11 | 11:42 | 1893 |
|
C1.8
|
09:03 | 09:08 | 09:15 | 1897 |