Solar flares — Jul 19, 2004
The strongest solar flare in the day
Flare of C2.3 level (normal) — in 01:39
Solar activity index
Value for Jul 19, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 18, 2004 to Jul 19, 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 19, 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 | |
|---|---|---|---|---|
|
C2.1
|
02:58 | 03:08 | 03:11 | — |
|
C2.3
|
01:34 | 01:39 | 01:47 | 649 |
