Solar flares — Aug 02, 2025
The strongest solar flare in the day
Flare of C3.6 level (normal) — in 12:09
Solar activity index
Value for Aug 02, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 01, 2025 to Aug 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 Aug 02, 2025
Total number of flares of class C and higher — 10 flares
C type — 10 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C3.5
|
19:59 | 20:17 | 20:25 | 4167 |
C1.8
|
19:30 | 19:36 | 19:41 | 4167 |
C3.1
|
18:57 | 19:01 | 19:03 | 4168 |
C2.4
|
18:26 | 18:40 | 18:48 | 4167 |
C1.4
|
16:51 | 16:57 | 17:09 | 4167 |
C2.7
|
16:10 | 16:15 | 16:17 | 4167 |
C2.9
|
15:49 | 16:00 | 16:10 | 4167 |
C1.6
|
13:12 | 13:20 | 13:23 | 4153 |
C3.6
|
11:59 | 12:09 | 12:19 | 4153 |
C1.1
|
07:14 | 07:17 | 07:20 | 4167 |