Solar flares — May 29, 2025
The strongest solar flare in the day
Flare of C7.0 level (normal) — in 04:01
Solar activity index
Value for May 29, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 28, 2025 to May 29, 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 29, 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 | |
---|---|---|---|---|
C1.1
|
20:25 | 20:32 | 20:34 | — |
C1.4
|
19:50 | 19:53 | 19:55 | 4100 |
C1.4
|
19:22 | 19:40 | 19:50 | 4100 |
C1.2
|
10:55 | 11:01 | 11:06 | — |
C7.0
|
03:51 | 04:01 | 04:05 | 4100 |
C1.6
|
00:56 | 01:02 | 01:04 | — |
C1.5
|
23:54 | 00:00 | 00:15 | 4100 |