Solar flares on October 22, 2026
The most powerful solar flare in 24 hours
C2.1 (normal) flare - October 22 at 1:52 AM
Solar activity index
Value as of the end of the day on October 22, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 21, 2026 to October 22, 2026
Time zone — UTC+03 (Murmansk)
List of solar flares for October 22, 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 |
|---|---|---|---|---|
| C2.1 | 01:44 | 01:52 | 01:56 | 4560 |
| C1.4 | 00:08 | 00:19 | 00:31 | 4560 |