Solar flares on February 27, 2023
The most powerful solar flare in 24 hours
C4.5 (normal) flare - February 27 at 3:22 AM
Solar activity index
Value as of the end of the day on February 27, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 26, 2023 to February 27, 2023
Time zone — UTC-07 (Calgary)
List of solar flares for February 27, 2023
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 |
|---|---|---|---|---|
| C3.3 | 23:48 | 23:59 | 00:10 | — |
| C2.5 | 23:20 | 23:28 | 23:36 | 3234 |
| C2.4 | 21:50 | 22:00 | 22:26 | — |
| C2.4 | 21:08 | 21:12 | 21:18 | — |
| C4.5 | 03:12 | 03:22 | 03:33 | 3234 |