Solar flares on April 19, 2025
The most powerful solar flare in 24 hours
M4.4 (strong) flare - April 19 at 1:50 AM
Solar activity index
Value as of the end of the day on April 19, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 18, 2025 to April 19, 2025
Time zone — UTC+02 (Belgrade) — summer time
List of solar flares for April 19, 2025
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.3 | 18:23 | 18:28 | 18:32 | 4065 |
| C1.5 | 13:06 | 13:14 | 13:20 | 4060 |
| M4.4 | 01:08 | 01:50 | 02:15 | — |