Solar flares on September 3, 2013
The most powerful solar flare in 24 hours
C1.3 (normal) flare - September 3 at 1:51 PM
Solar activity index
Value as of the end of the day on September 3, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 2, 2013 to September 3, 2013
Time zone — UTC-04 (Columbus) — summer time
List of solar flares for September 3, 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 |
|---|---|---|---|---|
| C1.1 | 22:44 | 22:51 | 22:59 | 1837 |
| C1.3 | 13:26 | 13:51 | 14:11 | 1834 |