Solar flares — Feb 13, 2003
The strongest solar flare in the day
Flare of C2.2 level (normal) — in 23:32
Solar activity index
Value for Feb 13, 2003 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 12, 2003 to Feb 13, 2003
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 13, 2003
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.2
|
23:24 | 23:32 | 23:37 | 284 |
|
C1.8
|
04:50 | 05:02 | 05:10 | 282 |