Solar flares — Jun 20, 2004
The strongest solar flare in the day
Flare of C2.0 level (normal) — in 14:32
Solar activity index
Value for Jun 20, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 19, 2004 to Jun 20, 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 Jun 20, 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 | |
|---|---|---|---|---|
|
C1.0
|
17:32 | 17:37 | 17:40 | 635 |
|
C2.0
|
14:23 | 14:32 | 14:39 | 635 |