Solar flares on October 17, 2024
The most powerful solar flare in 24 hours
M2.4 (strong) flare - October 17 at 1:05 AM
Solar activity index
Value as of the end of the day on October 17, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 16, 2024 to October 17, 2024
Time zone — UTC-04 (Indianapolis) — summer time
List of solar flares for October 17, 2024
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 19:54 | 20:01 | 20:07 | 3852 |
| C5.4 | 17:02 | 17:12 | 17:18 | 3860 |
| C3.2 | 12:23 | 12:32 | 12:36 | 3860 |
| C2.6 | 11:40 | 11:48 | 11:53 | 3856 |
| C6.6 | 10:07 | 10:27 | 10:33 | 3860 |
| C2.5 | 06:25 | 06:33 | 06:40 | 3852 |
| C4.0 | 04:01 | 04:08 | 04:16 | 3856 |
| C3.9 | 01:40 | 01:46 | 02:00 | 3855 |
| M2.4 | 00:53 | 01:05 | 01:13 | 3852 |