Solar flares on November 4, 2026
The most powerful solar flare in 24 hours
C1.2 (normal) flare - November 4 at 9:54 AM
Solar activity index
Value as of the end of the day on November 4, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 3, 2026 to November 4, 2026
Time zone — UTC+03 (Sochi)
List of solar flares for November 4, 2026
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 09:43 | 09:54 | 10:02 | — |
| C1.1 | 01:32 | 01:39 | 01:44 | — |