Solar flares on February 27, 2011
The most powerful solar flare in 24 hours
C4.2 (normal) flare - February 27 at 3:55 AM
Solar activity index
Value as of the end of the day on February 27, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 26, 2011 to February 27, 2011
Time zone — UTC+00 (London)
List of solar flares for February 27, 2011
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.2 | 03:49 | 03:55 | 03:58 | 1164 |