Solar flares on October 27, 2011
The most powerful solar flare in 24 hours
C2.6 (normal) flare - October 27 at 7:44 PM
Solar activity index
Value as of the end of the day on October 27, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 26, 2011 to October 27, 2011
Time zone — UTC+01 (London) — summer time
List of solar flares for October 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 |
|---|---|---|---|---|
| C2.6 | 19:38 | 19:44 | 19:49 | 1333 |