Solar flares on May 3, 2025
The most powerful solar flare in 24 hours
C2.3 (normal) flare - May 3 at 4:09 PM
Solar activity index
Value as of the end of the day on May 3, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 2, 2025 to May 3, 2025
Time zone — UTC+02 (Berlin) — summer time
List of solar flares for May 3, 2025
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 20:55 | 21:04 | 21:17 | 4079 |
| C1.5 | 18:49 | 18:54 | 18:56 | 4079 |
| C2.1 | 17:51 | 18:01 | 18:12 | 4079 |
| C2.0 | 16:53 | 17:00 | 17:02 | 4079 |
| C1.4 | 16:30 | 16:40 | 16:42 | 4079 |
| C2.3 | 16:01 | 16:09 | 16:11 | 4079 |
| C1.5 | 14:32 | 14:39 | 14:42 | 4079 |
| C1.8 | 10:26 | 10:35 | 10:43 | 4079 |
| C1.2 | 09:14 | 09:25 | 09:32 | 4079 |