Solar flares on June 8, 2025
The most powerful solar flare in 24 hours
C1.9 (normal) flare - June 8 at 5:03 AM
Solar activity index
Value as of the end of the day on June 8, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 7, 2025 to June 8, 2025
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for June 8, 2025
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 04:55 | 05:03 | 05:18 | 4105 |