Solar flares — Jan 04, 2004
The strongest solar flare in the day
Flare of C3.8 level (normal) — in 18:20
Solar activity index
Value for Jan 04, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 03, 2004 to Jan 04, 2004
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 04, 2004
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.5
|
20:25 | 20:35 | 20:42 | 536 |
C3.8
|
17:41 | 18:20 | 18:25 | 536 |
C3.7
|
15:52 | 15:58 | 16:04 | 536 |
C3.5
|
15:07 | 15:26 | 15:48 | 536 |
C2.8
|
09:42 | 09:52 | 10:01 | 536 |