Solar flares on October 18, 2024
The most powerful solar flare in 24 hours
C2.1 (normal) flare - October 18 at 1:01 AM
Solar activity index
Value as of the end of the day on October 18, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 17, 2024 to October 18, 2024
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for October 18, 2024
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 00:54 | 01:01 | 01:07 | 3852 |