Solar flares on October 6, 2025
The most powerful solar flare in 24 hours
C5.1 (normal) flare - October 6 at 10:37 PM
Solar activity index
Value as of the end of the day on October 6, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 5, 2025 to October 6, 2025
Time zone — UTC+02 (Bratislava) — summer time
List of solar flares for October 6, 2025
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.1 | 22:22 | 22:37 | 22:44 | 4233 |
| C1.2 | 21:55 | 22:07 | 22:22 | 4233 |
| C1.5 | 17:13 | 17:21 | 17:27 | 4232 |
| C1.7 | 14:25 | 14:31 | 14:37 | 4232 |
| C1.9 | 10:38 | 10:49 | 11:24 | 4241 |
| C3.4 | 01:37 | 01:42 | 01:45 | 4236 |