Solar flares — Jul 30, 2004
The strongest solar flare in the day
Flare of C1.2 level (normal) — in 08:31
Solar activity index
Value for Jul 30, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 29, 2004 to Jul 30, 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 Jul 30, 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
|
08:27 | 08:31 | 08:34 | 652 |
|
C1.0
|
00:54 | 01:12 | 01:14 | 652 |
