Solar flares on May 9, 2024
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - May 9 at 6:44 PM
Solar activity index
Value as of the end of the day on May 9, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 8, 2024 to May 9, 2024
Time zone — UTC+01 (London) — summer time
List of solar flares for May 9, 2024
The total number of solar flares of class C and higher — 4 flares
C class — 0 | M class — 3 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.6 | 23:24 | 23:41 | 23:47 | — |
| M1.0 | 23:08 | 23:15 | 23:24 | — |
| M1.0 | 22:15 | 22:21 | 22:25 | 3663 |
| X1.1 | 18:23 | 18:44 | 19:00 | 3664 |