Solar flares on July 30, 2013
The most powerful solar flare in 24 hours
C3.1 (normal) flare - July 30 at 4:19 PM
Solar activity index
Value as of the end of the day on July 30, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 29, 2013 to July 30, 2013
Time zone — UTC-06 (Hay River) — summer time
List of solar flares for July 30, 2013
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:26 | 23:18 | 23:44 | 1809 |
| C3.1 | 16:03 | 16:19 | 16:33 | 1809 |