Solar flares — Jul 27, 2025
The strongest solar flare in the day
Flare of C3.4 level (normal) — in 10:13
Solar activity index
Value for Jul 27, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 26, 2025 to Jul 27, 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 Jul 27, 2025
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.1
|
19:32 | 19:44 | 19:52 | 4161 |
|
C2.0
|
15:18 | 15:26 | 15:35 | 4161 |
|
C1.3
|
14:55 | 15:00 | 15:03 | — |
|
C3.1
|
14:18 | 14:22 | 14:24 | 4155 |
|
C2.0
|
14:02 | 14:13 | 14:18 | 4155 |
|
C3.4
|
09:58 | 10:13 | 10:26 | — |
|
C1.4
|
08:51 | 08:58 | 09:06 | 4160 |