Solar flares on October 9, 2024
The most powerful solar flare in 24 hours
X1.8 (very strong) flare - October 9 at 1:56 AM
Solar activity index
Value as of the end of the day on October 9, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 8, 2024 to October 9, 2024
Time zone — UTC+00
List of solar flares for October 9, 2024
The total number of solar flares of class C and higher — 7 flares
C class — 3 | M class — 2 | X class — 2
| Class | begin | max | end | region |
|---|---|---|---|---|
| M7.7 | 22:59 | 23:12 | 23:21 | 3842 |
| C7.5 | 20:06 | 20:14 | 20:23 | 3842 |
| X1.4 | 15:44 | 15:47 | 15:53 | 3842 |
| C6.1 | 10:50 | 10:56 | 11:02 | 3842 |
| C6.3 | 09:50 | 09:58 | 10:05 | 3842 |
| M1.6 | 05:41 | 05:46 | 06:02 | 3849 |
| X1.8 | 01:25 | 01:56 | 02:43 | 3848 |