Solar flares on October 28, 2015
The most powerful solar flare in 24 hours
C1.6 (normal) flare - October 28 at 8:39 AM
Solar activity index
Value as of the end of the day on October 28, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 27, 2015 to October 28, 2015
Time zone — UTC+00 (London)
List of solar flares for October 28, 2015
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 08:33 | 08:39 | 08:47 | 2437 |
| C1.3 | 07:05 | 07:08 | 07:11 | — |
| C1.2 | 05:53 | 06:06 | 06:23 | 2437 |