Solar flares — Apr 19, 2025
The strongest solar flare in the day
Flare of M4.4 level (strong) — in 00:50
Solar activity index
Value for Apr 19, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 18, 2025 to Apr 19, 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 Apr 19, 2025
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.3
|
17:23 | 17:28 | 17:32 | 4065 |
|
C1.5
|
12:06 | 12:14 | 12:20 | 4060 |
|
M4.4
|
00:08 | 00:50 | 01:15 | — |