Solar flares — May 25, 2025
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The strongest solar flare in the day
Flare of X1.1 level (very strong) — in 02:52
Solar activity index
Value for May 25, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 24, 2025 to May 25, 2025
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 25, 2025
Total number of flares of class C and higher — 11 flares
C type — 7 | M type — 3 | X type — 1
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.0
|
20:28 | 20:33 | 20:58 | 4098 |
|
M8.9
|
17:18 | 17:30 | 17:36 | 4098 |
|
M3.4
|
11:05 | 11:18 | 11:25 | 4098 |
|
C1.8
|
10:51 | 10:58 | 11:05 | 4098 |
|
C2.0
|
10:18 | 10:22 | 10:24 | 4098 |
|
C6.2
|
08:36 | 08:51 | 09:02 | 4098 |
|
M1.7
|
07:27 | 07:35 | 07:38 | 4098 |
|
C6.4
|
04:01 | 04:05 | 04:09 | 4099 |
|
C5.3
|
03:50 | 03:57 | 04:01 | 4099 |
|
X1.1
|
02:46 | 02:52 | 02:57 | 4098 |
|
C7.6
|
00:38 | 00:51 | 01:01 | — |