Solar flares on June 29, 2025
The most powerful solar flare in 24 hours
C4.0 (normal) flare - June 29 at 1:24 AM
Solar activity index
Value as of the end of the day on June 29, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 28, 2025 to June 29, 2025
Time zone — UTC+05:30 (Vasai-Virar)
List of solar flares for June 29, 2025
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 18:08 | 18:15 | 18:22 | — |
| C1.2 | 13:45 | 14:07 | 14:15 | — |
| C4.0 | 01:10 | 01:24 | 01:31 | 4126 |