Solar flares on November 18, 2023
The most powerful solar flare in 24 hours
M1.1 (strong) flare - November 18 at 7:44 PM
Solar activity index
Value as of the end of the day on November 18, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 17, 2023 to November 18, 2023
Time zone — UTC+03 (Moscow)
List of solar flares for November 18, 2023
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 22:48 | 22:59 | 23:19 | 3490 |
| M1.1 | 19:34 | 19:44 | 19:54 | 3490 |