Solar flares — Apr 11, 2025
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 22:20
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+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
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
|
22:08 | 22:20 | 22:33 | 4055 |
C6.8
|
18:54 | 18:59 | 19:11 | 4055 |
C6.8
|
18:46 | 18:52 | 18:54 | 4055 |
M1.0
|
16:40 | 16:50 | 17:01 | 4055 |
C6.8
|
16:34 | 16:38 | 16:40 | 4055 |
C7.4
|
16:14 | 16:25 | 16:32 | 4055 |
C4.1
|
13:35 | 13:39 | 13:43 | 4055 |
C7.2
|
11:52 | 12:15 | 12:38 | 4055 |
C2.4
|
09:47 | 09:56 | 10:00 | 4055 |
C3.7
|
08:20 | 08:28 | 08:35 | 4055 |
C4.4
|
07:03 | 07:14 | 07:27 | 4055 |