Solar flares on October 10, 2025
The most powerful solar flare in 24 hours
C2.3 (normal) flare - October 10 at 11:59 AM
Solar activity index
Value as of the end of the day on October 10, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 9, 2025 to October 10, 2025
Time zone — UTC+05:30 (Secunderabad)
List of solar flares for October 10, 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 |
|---|---|---|---|---|
| C2.3 | 11:43 | 11:59 | 12:13 | 4241 |
| C1.8 | 01:06 | 01:15 | 01:18 | 4249 |
| C1.3 | 00:03 | 00:18 | 00:32 | 4241 |