Solar flares on May 17, 2024
The most powerful solar flare in 24 hours
M7.2 (strong) flare - May 17 at 9:08 PM
Solar activity index
Value as of the end of the day on May 17, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 16, 2024 to May 17, 2024
Time zone — UTC+00
List of solar flares for May 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 |
|---|---|---|---|---|
| M7.2 | 20:33 | 21:08 | 21:26 | 3685 |
| C2.7 | 20:09 | 20:15 | 20:19 | 3685 |
| C2.8 | 19:51 | 19:56 | 20:01 | 3686 |
| C3.1 | 13:20 | 13:27 | 13:34 | 3679 |
| C4.8 | 12:37 | 12:47 | 12:52 | 3671 |
| C3.7 | 12:04 | 12:21 | 12:37 | — |
| C2.5 | 07:15 | 07:21 | 07:35 | 3685 |
| C3.1 | 05:03 | 05:08 | 05:12 | 3679 |
| C8.7 | 01:33 | 01:46 | 01:53 | 3679 |