Solar flares on May 22, 2025
The most powerful solar flare in 24 hours
C2.5 (normal) flare - May 22 at 10:41 PM
Solar activity index
Value as of the end of the day on May 22, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 21, 2025 to May 22, 2025
Time zone — UTC+00
List of solar flares for May 22, 2025
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 22:32 | 22:41 | 22:48 | 4095 |
| C1.2 | 19:23 | 19:29 | 19:46 | 4095 |
| C1.3 | 17:20 | 17:26 | 17:28 | 4095 |
| C1.4 | 11:58 | 12:21 | 12:51 | 4095 |