Solar flares on October 30, 2013
The most powerful solar flare in 24 hours
X2.3 (very strong) flare - October 30 at 12:54 AM
Solar activity index
Value as of the end of the day on October 30, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 29, 2013 to October 30, 2013
Time zone — UTC+03 (Moscow)
List of solar flares for October 30, 2013
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 13:36 | 13:40 | 13:45 | 1875 |
| C1.5 | 10:05 | 10:14 | 10:30 | 1884 |
| X2.3 | 00:42 | 00:54 | 01:01 | 1875 |