Solar flares on June 7, 2025
The most powerful solar flare in 24 hours
C3.5 (normal) flare - June 7 at 1:24 PM
Solar activity index
Value as of the end of the day on June 7, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 6, 2025 to June 7, 2025
Time zone — UTC+01 (London) — summer time
List of solar flares for June 7, 2025
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 19:36 | 19:41 | 19:46 | 4105 |
| C3.5 | 13:04 | 13:24 | 13:34 | — |
| C1.4 | 12:52 | 13:01 | 13:04 | 4105 |
| C1.7 | 09:29 | 09:38 | 09:44 | — |
| C1.3 | 08:01 | 08:07 | 08:12 | — |
| C1.0 | 07:10 | 07:18 | 07:35 | — |
| C2.5 | 02:02 | 02:08 | 02:17 | — |
| C1.4 | 00:42 | 00:53 | 01:02 | 4105 |