Solar flares on July 7, 2025
The most powerful solar flare in 24 hours
C2.9 (normal) flare - July 7 at 10:20 PM
Solar activity index
Value as of the end of the day on July 7, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 6, 2025 to July 7, 2025
Time zone — UTC+03 (Bucharest)
List of solar flares for July 7, 2025
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 22:09 | 22:20 | 22:29 | 4136 |
| C1.8 | 19:25 | 19:34 | 19:40 | 4127 |
| C1.3 | 17:10 | 17:23 | 17:38 | — |
| C1.6 | 14:13 | 14:20 | 14:26 | 4127 |
| C1.4 | 13:52 | 14:09 | 14:13 | 4127 |
| C1.0 | 10:14 | 10:22 | 10:27 | 4127 |
| C1.5 | 06:46 | 06:54 | 07:13 | — |