Solar flares on April 17, 2024
The most powerful solar flare in 24 hours
M1.6 (strong) flare - April 17 at 10:08 PM
Solar activity index
Value as of the end of the day on April 17, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 16, 2024 to April 17, 2024
Time zone — UTC+00
List of solar flares for April 17, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.8 | 23:20 | 23:25 | 23:29 | 3638 |
| M1.6 | 21:55 | 22:08 | 22:17 | 3643 |
| C4.3 | 20:13 | 20:21 | 20:31 | 3639 |
| C9.0 | 20:00 | 20:04 | 20:12 | 3643 |
| C4.6 | 18:13 | 18:20 | 18:24 | — |
| C3.3 | 18:00 | 18:07 | 18:13 | — |
| C5.2 | 16:42 | 16:48 | 16:52 | 3638 |
| C6.6 | 15:45 | 15:48 | 15:52 | — |
| C3.7 | 13:55 | 14:04 | 14:09 | 3639 |
| C3.5 | 13:39 | 13:48 | 13:55 | 3643 |
| C8.8 | 07:22 | 07:30 | 07:34 | 3637 |
| C8.1 | 03:13 | 03:28 | 03:44 | 3639 |
| C2.8 | 00:10 | 00:17 | 00:23 | 3641 |