Solar flares on October 31, 2015
The most powerful solar flare in 24 hours
M1.0 (strong) flare - October 31 at 11:22 PM
Solar activity index
Value as of the end of the day on October 31, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 30, 2015 to October 31, 2015
Time zone — UTC+05:30 (Mirzapur)
List of solar flares for October 31, 2015
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:18 | 23:22 | 23:25 | 2443 |
| C7.8 | 01:27 | 01:46 | 02:03 | 2443 |