Solar flares — Feb 12, 2012
The strongest solar flare in the day
Flare of C3.9 level (normal) — in 14:43
Solar activity index
Value for Feb 12, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 11, 2012 to Feb 12, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 12, 2012
Total number of flares of class C and higher — 10 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B4.5
|
23:42 | 23:46 | 23:49 | 1419 |
|
B3.4
|
23:02 | 23:10 | 23:13 | — |
|
B5.1
|
21:52 | 21:55 | 21:57 | — |
|
B4.8
|
18:51 | 18:55 | 18:58 | 1419 |
|
B5.5
|
16:18 | 16:22 | 16:24 | 1418 |
|
C3.9
|
14:37 | 14:43 | 14:46 | 1419 |
|
B5.2
|
11:03 | 11:06 | 11:08 | — |
|
B9.7
|
07:32 | 07:38 | 07:46 | 1419 |
|
C1.6
|
06:53 | 07:01 | 07:05 | 1419 |
|
C1.3
|
04:42 | 04:46 | 04:51 | 1419 |