Solar flares — Jan 30, 2004
The strongest solar flare in the day
Flare of C2.1 level (normal) — in 16:08
Solar activity index
Value for Jan 30, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 29, 2004 to Jan 30, 2004
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 30, 2004
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.0
|
21:02 | 21:07 | 21:11 | — |
C2.1
|
16:01 | 16:08 | 16:14 | — |
C1.1
|
12:21 | 12:25 | 12:28 | — |
C1.4
|
11:43 | 11:52 | 11:57 | — |