Solar flares — Oct 31, 2004
The strongest solar flare in the day
Flare of C7.0 level (normal) — in 21:27
Solar activity index
Value for Oct 31, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 30, 2004 to Oct 31, 2004
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 31, 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 | |
|---|---|---|---|---|
|
C7.0
|
21:08 | 21:27 | 21:38 | 691 |
|
C1.5
|
19:55 | 19:59 | 20:01 | 691 |