Solar flares — Feb 04, 2013
The strongest solar flare in the day
Flare of C2.0 level (normal) — in 14:59
Solar activity index
Value for Feb 04, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 03, 2013 to Feb 04, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 04, 2013
Total number of flares of class C and higher — 4 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.9
|
20:35 | 20:42 | 20:47 | 1669 |
|
C2.0
|
14:53 | 14:59 | 15:03 | 1669 |
|
B3.4
|
11:22 | 11:26 | 11:37 | 1669 |
|
B4.7
|
05:06 | 05:10 | 05:13 | — |