Solar flares — Jul 30, 2003
The strongest solar flare in the day
Flare of M2.5 level (strong) — in 05:10
Solar activity index
Value for Jul 30, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 29, 2003 to Jul 30, 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 Jul 30, 2003
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M2.5
|
05:04 | 05:10 | 05:12 | 422 |
C2.2
|
03:12 | 03:20 | 03:29 | 422 |
C1.4
|
00:44 | 00:54 | 01:03 | 422 |