Solar flares — Jul 13, 2025
The strongest solar flare in the day
Flare of C8.9 level (normal) — in 05:02
Solar activity index
Value for Jul 13, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jul 12, 2025 to Jul 13, 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 13, 2025
Total number of flares of class C and higher — 14 flares
C type — 14 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.9
|
19:00 | 19:09 | 19:11 | 4140 |
|
C1.0
|
17:40 | 17:48 | 17:54 | — |
|
C1.7
|
12:24 | 12:34 | 12:48 | 4140 |
|
C1.2
|
11:15 | 11:20 | 11:24 | 4140 |
|
C1.8
|
08:07 | 08:19 | 08:31 | — |
|
C1.7
|
07:57 | 08:04 | 08:07 | 4140 |
|
C2.4
|
07:43 | 07:47 | 07:51 | 4140 |
|
C1.5
|
07:34 | 07:37 | 07:43 | 4140 |
|
C3.1
|
06:47 | 06:55 | 07:00 | 4140 |
|
C1.6
|
06:20 | 06:28 | 06:37 | 4140 |
|
C8.9
|
04:46 | 05:02 | 05:08 | 4140 |
|
C1.5
|
03:22 | 03:30 | 03:33 | 4140 |
|
C1.5
|
02:52 | 03:12 | 03:22 | 4140 |
|
C1.2
|
01:45 | 01:50 | 01:56 | 4140 |