Solar flares — Apr 25, 2026
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The strongest solar flare in the day
Flare of M1.3 level (strong) — in 08:59
Solar activity index
Value for Apr 25, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 24, 2026 to Apr 25, 2026
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 25, 2026
Total number of flares of class C and higher — 13 flares
C type — 11 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.96
|
20:30 | 20:38 | 20:52 | — |
|
C2.16
|
16:56 | 17:02 | 17:07 | — |
|
M1.1
|
15:22 | 15:30 | 15:32 | 4425 |
|
C3.8
|
14:12 | 14:20 | 14:28 | 4419 |
|
C1.4
|
13:25 | 13:31 | 13:34 | 4425 |
|
C3.2
|
10:47 | 10:54 | 10:56 | 4420 |
|
C2.1
|
10:30 | 10:32 | 10:35 | 4425 |
|
M1.3
|
08:56 | 08:59 | 09:03 | 4423 |
|
C2.5
|
08:40 | 08:46 | 08:49 | 4425 |
|
C1.3
|
08:03 | 08:08 | 08:12 | 4425 |
|
C1.66
|
07:45 | 07:49 | 07:51 | — |
|
C4.6
|
02:17 | 02:33 | 02:53 | 4423 |
|
C2.7
|
01:17 | 01:25 | 01:28 | — |