Solar flares — Feb 22, 2013
The strongest solar flare in the day
Flare of C1.0 level (normal) — in 12:22
Solar activity index
Value for Feb 22, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 21, 2013 to Feb 22, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 22, 2013
Total number of flares of class C and higher — 4 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B9.0
|
20:53 | 20:59 | 21:09 | 1678 |
|
B8.3
|
17:51 | 17:55 | 17:59 | 1678 |
|
C1.0
|
12:14 | 12:22 | 12:33 | 1678 |
|
B5.6
|
00:16 | 00:28 | 00:36 | 1678 |