Solar flares on March 23, 2025
The most powerful solar flare in 24 hours
C4.5 (normal) flare - March 23 at 8:22 AM
Solar activity index
Value as of the end of the day on March 23, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 22, 2025 to March 23, 2025
Time zone — UTC-06 (Calgary) — summer time
List of solar flares for March 23, 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 |
|---|---|---|---|---|
| C2.0 | 18:27 | 18:34 | 18:46 | — |
| C2.5 | 15:06 | 15:14 | 15:21 | 4028 |
| C4.5 | 08:18 | 08:22 | 08:33 | 4028 |
| C2.9 | 04:38 | 04:42 | 04:46 | 4035 |
| C2.6 | 04:22 | 04:30 | 04:38 | 4031 |