Solar flares on May 15, 2024
The most powerful solar flare in 24 hours
X2.9 (very strong) flare - May 15 at 2:38 PM
Solar activity index
Value as of the end of the day on May 15, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2024 to May 15, 2024
Time zone — UTC+00
List of solar flares for May 15, 2024
The total number of solar flares of class C and higher — 8 flares
C class — 5 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X2.9 | 14:20 | 14:38 | 14:51 | 3685 |
| M3.2 | 14:10 | 14:17 | 14:20 | 3685 |
| M2.9 | 13:56 | 14:06 | 14:10 | 3685 |
| C9.9 | 08:13 | 08:16 | 08:20 | 3664 |
| C9.9 | 07:22 | 07:42 | 08:13 | 3670 |
| C5.8 | 07:11 | 07:20 | 07:22 | 3670 |
| C5.7 | 06:20 | 06:25 | 06:29 | — |
| C5.5 | 04:17 | 04:25 | 04:33 | 3679 |