Solar flares — Nov 21, 2012
The strongest solar flare in the day
Flare of M3.5 level (strong) — in 15:30
Solar activity index
Value for Nov 21, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Nov 20, 2012 to Nov 21, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Nov 21, 2012
Total number of flares of class C and higher — 7 flares
C type — 5 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.1
|
23:09 | 23:12 | 23:14 | 1618 |
|
C2.5
|
21:12 | 21:16 | 21:21 | 1618 |
|
C1.3
|
20:39 | 20:43 | 20:50 | — |
|
M3.5
|
15:10 | 15:30 | 15:38 | 1618 |
|
C4.1
|
09:17 | 09:41 | 09:43 | 1618 |
|
C1.2
|
08:52 | 08:57 | 09:00 | 1618 |
|
M1.4
|
06:45 | 06:56 | 07:08 | 1618 |