Solar flares — Mar 04, 2026
The strongest solar flare in the day
Flare of C4.1 level (normal) — in 04:01
Solar activity index
Value for Mar 04, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Mar 03, 2026 to Mar 04, 2026
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 04, 2026
Total number of flares of class C and higher — 3 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.9
|
04:03 | 04:09 | 04:15 | 4384 |
|
C4.1
|
03:57 | 04:01 | 04:03 | 4384 |
|
C1.9
|
03:14 | 03:25 | 03:55 | 4380 |