Solar flares — Apr 11, 2004
The strongest solar flare in the day
Flare of C9.6 level (normal) — in 05:19
Solar activity index
Value for Apr 11, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 10, 2004 to Apr 11, 2004
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 11, 2004
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.2
|
23:16 | 23:24 | 23:27 | 588 |
|
C9.6
|
04:54 | 05:19 | 05:35 | 588 |