Solar flares — Feb 23, 2013
The strongest solar flare in the day
Flare of C4.7 level (normal) — in 16:09
Solar activity index
Value for Feb 23, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 22, 2013 to Feb 23, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 23, 2013
Total number of flares of class C and higher — 5 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.9
|
18:45 | 18:56 | 19:09 | 1678 |
|
C4.7
|
15:56 | 16:09 | 16:20 | 1678 |
|
B8.0
|
07:49 | 08:04 | 08:12 | 1678 |
|
B5.6
|
07:17 | 07:21 | 07:23 | 1678 |
|
B6.9
|
01:01 | 01:04 | 01:10 | 1678 |