Solar flares on October 18, 2022
The most powerful solar flare in 24 hours
C1.9 (normal) flare - October 18 at 2:13 PM
Solar activity index
Value as of the end of the day on October 18, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 17, 2022 to October 18, 2022
Time zone — UTC+00
List of solar flares for October 18, 2022
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 21:36 | 21:46 | 21:52 | 3124 |
| C1.0 | 16:32 | 16:39 | 16:43 | 3124 |
| C1.9 | 14:08 | 14:13 | 14:17 | 3124 |
| C1.6 | 07:33 | 07:40 | 07:44 | 3124 |
| C1.0 | 03:16 | 03:29 | 03:45 | — |