Solar flares — Oct 31, 2013
The strongest solar flare in the day
Flare of M1.9 level (strong) — in 13:51
Solar activity index
Value for Oct 31, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 30, 2013 to Oct 31, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 31, 2013
Total number of flares of class C and higher — 6 flares
C type — 5 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.2
|
23:01 | 23:15 | 23:18 | 1884 |
|
C1.4
|
22:16 | 22:21 | 22:25 | 1885 |
|
C1.8
|
21:33 | 21:40 | 21:49 | 1877 |
|
M1.9
|
13:36 | 13:51 | 14:02 | 1877 |
|
C1.0
|
06:45 | 06:51 | 06:58 | 1884 |
|
C1.0
|
04:45 | 04:58 | 05:20 | 1875 |