Solar flares — Sep 02, 2025
The strongest solar flare in the day
Flare of C6.1 level (normal) — in 15:52
Solar activity index
Value for Sep 02, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 01, 2025 to Sep 02, 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 Sep 02, 2025
Total number of flares of class C and higher — 3 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.2
|
21:55 | 22:03 | 22:08 | 4197 |
|
C6.1
|
15:39 | 15:52 | 16:01 | 4199 |
|
C2.8
|
15:17 | 15:22 | 15:28 | 4197 |