Solar flares — Apr 07, 2003
The strongest solar flare in the day
Flare of C2.6 level (normal) — in 04:04
Solar activity index
Value for Apr 07, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 06, 2003 to Apr 07, 2003
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 07, 2003
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.2
|
19:43 | 19:49 | 19:55 | 324 |
C2.6
|
03:45 | 04:04 | 04:16 | 324 |