Solar flares — Apr 11, 2025
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 23:20
Solar activity index
Value for Apr 11, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 10, 2025 to Apr 11, 2025
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Apr 11, 2025
Total number of flares of class C and higher — 11 flares
C type — 9 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M1.0
|
23:08 | 23:20 | 23:33 | 4055 |
C6.8
|
19:54 | 19:59 | 20:11 | 4055 |
C6.8
|
19:46 | 19:52 | 19:54 | 4055 |
M1.0
|
17:40 | 17:50 | 18:01 | 4055 |
C6.8
|
17:34 | 17:38 | 17:40 | 4055 |
C7.4
|
17:14 | 17:25 | 17:32 | 4055 |
C4.1
|
14:35 | 14:39 | 14:43 | 4055 |
C7.2
|
12:52 | 13:15 | 13:38 | 4055 |
C2.4
|
10:47 | 10:56 | 11:00 | 4055 |
C3.7
|
09:20 | 09:28 | 09:35 | 4055 |
C4.4
|
08:03 | 08:14 | 08:27 | 4055 |