Solar flares on October 18, 2022
The most powerful solar flare in 24 hours
C1.9 (normal) flare - October 18 at 4:13 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+02 (Prague) — summer time
List of solar flares for October 18, 2022
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:36 | 23:46 | 23:52 | 3124 |
| C1.0 | 18:32 | 18:39 | 18:43 | 3124 |
| C1.9 | 16:08 | 16:13 | 16:17 | 3124 |
| C1.6 | 09:33 | 09:40 | 09:44 | 3124 |
| C1.0 | 05:16 | 05:29 | 05:45 | — |
| C1.5 | 01:21 | 01:29 | 01:42 | — |