Solar flares on October 30, 2023
The most powerful solar flare in 24 hours
C5.7 (normal) flare - October 30 at 8:23 PM
Solar activity index
Value as of the end of the day on October 30, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 29, 2023 to October 30, 2023
Time zone — UTC-04 (Fermont) — summer time
List of solar flares for October 30, 2023
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 22:22 | 22:29 | 22:33 | 3474 |
| C1.8 | 21:04 | 21:13 | 21:19 | 3474 |
| C5.7 | 20:10 | 20:23 | 20:31 | 3473 |
| C1.9 | 19:06 | 19:15 | 19:19 | 3474 |