Solar flares on February 27, 2025
The most powerful solar flare in 24 hours
C9.3 (normal) flare - February 27 at 4:24 PM
Solar activity index
Value as of the end of the day on February 27, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 26, 2025 to February 27, 2025
Time zone — UTC-07 (Edmonton)
List of solar flares for February 27, 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 |
|---|---|---|---|---|
| C2.2 | 18:04 | 18:07 | 18:11 | 3998 |
| C9.3 | 16:12 | 16:24 | 16:34 | 3998 |
| C7.5 | 05:23 | 05:36 | 05:47 | 3998 |
| C2.4 | 01:11 | 01:17 | 01:29 | 3998 |