Solar flares on June 24, 2025
The most powerful solar flare in 24 hours
C3.1 (normal) flare - June 24 at 10:45 AM
Solar activity index
Value as of the end of the day on June 24, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 23, 2025 to June 24, 2025
Time zone — UTC-05 (Pierre) — summer time
List of solar flares for June 24, 2025
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 15:37 | 15:52 | 16:02 | 4118 |
| C3.1 | 10:24 | 10:45 | 11:15 | 4117 |
| C1.3 | 09:39 | 09:47 | 09:56 | 4118 |
| C1.1 | 07:21 | 07:27 | 07:29 | — |