Solar flares — Mar 23, 2025
The strongest solar flare in the day
Flare of C4.5 level (normal) — in 14:22
Solar activity index
Value for Mar 23, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 22, 2025 to Mar 23, 2025
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 23, 2025
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.5
|
21:06 | 21:14 | 21:21 | 4028 |
C4.5
|
14:18 | 14:22 | 14:33 | 4028 |
C2.9
|
10:38 | 10:42 | 10:46 | 4035 |
C2.6
|
10:22 | 10:30 | 10:38 | 4031 |
C3.4
|
04:54 | 05:00 | 05:16 | 4035 |
C3.6
|
00:40 | 00:45 | 00:49 | 4028 |