Solar flares on May 15, 2023
The most powerful solar flare in 24 hours
C3.4 (normal) flare - May 15 at 12:51 AM
Solar activity index
Value as of the end of the day on May 15, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2023 to May 15, 2023
Time zone — UTC+00
List of solar flares for May 15, 2023
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 09:33 | 09:38 | 09:43 | 3305 |
| C2.9 | 07:30 | 08:10 | 09:33 | — |
| C3.4 | 00:46 | 00:51 | 00:55 | 3306 |