Solar flares on May 1, 2025
The most powerful solar flare in 24 hours
C2.5 (normal) flare - May 1 at 9:19 AM
Solar activity index
Value as of the end of the day on May 1, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2025 to May 1, 2025
Time zone — UTC+02 (Berlin) — summer time
List of solar flares for May 1, 2025
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 22:54 | 23:01 | 23:05 | — |
| C1.3 | 21:53 | 21:58 | 22:02 | 4079 |
| C1.4 | 18:42 | 18:49 | 18:51 | 4079 |
| C1.1 | 17:11 | 17:18 | 17:23 | 4079 |
| C2.5 | 09:05 | 09:19 | 09:28 | 4079 |