Solar flares on October 13, 2015
The most powerful solar flare in 24 hours
C9.5 (normal) flare - October 13 at 6:11 AM
Solar activity index
Value as of the end of the day on October 13, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 12, 2015 to October 13, 2015
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for October 13, 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 |
|---|---|---|---|---|
| C3.3 | 06:33 | 06:44 | 06:56 | 2434 |
| C9.5 | 06:05 | 06:11 | 06:14 | 2434 |
| C1.0 | 23:53 | 00:14 | 00:37 | 2434 |