Solar flares — Apr 25, 2004
The strongest solar flare in the day
Flare of M2.2 level (strong) — in 06:37
Solar activity index
Value for Apr 25, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 24, 2004 to Apr 25, 2004
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Apr 25, 2004
Total number of flares of class C and higher — 6 flares
C type — 5 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.6
|
16:56 | 17:06 | 17:29 | 599 |
C1.4
|
15:16 | 15:40 | 16:01 | 599 |
C5.0
|
11:06 | 11:15 | 11:23 | 599 |
C1.2
|
10:02 | 10:09 | 10:19 | 599 |
M2.2
|
06:02 | 06:37 | 06:42 | 599 |
C9.0
|
02:38 | 02:44 | 02:49 | 599 |