Solar flares — Feb 04, 2004
The strongest solar flare in the day
Flare of C9.9 level (normal) — in 11:18
Solar activity index
Value for Feb 04, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 03, 2004 to Feb 04, 2004
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 04, 2004
Total number of flares of class C and higher — 1 flare
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C9.9
|
11:12 | 11:18 | 11:22 | 547 |