Solar flares on April 17, 2024
The most powerful solar flare in 24 hours
M2.2 (strong) flare - April 17 at 10:48 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-04 (Baltimore) — summer time
List of solar flares for April 17, 2024
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.2 | 22:32 | 22:48 | 22:53 | 3638 |
| C7.8 | 19:20 | 19:25 | 19:29 | 3638 |
| M1.6 | 17:55 | 18:08 | 18:17 | 3643 |
| C4.3 | 16:13 | 16:21 | 16:31 | 3639 |
| C9.0 | 16:00 | 16:04 | 16:12 | 3643 |
| C4.6 | 14:13 | 14:20 | 14:24 | — |
| C3.3 | 14:00 | 14:07 | 14:13 | — |
| C5.2 | 12:42 | 12:48 | 12:52 | 3638 |
| C6.6 | 11:45 | 11:48 | 11:52 | — |
| C3.7 | 09:55 | 10:04 | 10:09 | 3639 |
| C3.5 | 09:39 | 09:48 | 09:55 | 3643 |
| C8.8 | 03:22 | 03:30 | 03:34 | 3637 |