Solar flares on September 3, 2017
The most powerful solar flare in 24 hours
C1.1 (normal) flare - September 3 at 8:50 PM
Solar activity index
Value as of the end of the day on September 3, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 2, 2017 to September 3, 2017
Time zone — UTC+00
List of solar flares for September 3, 2017
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 | 20:45 | 20:50 | 20:55 | 2673 |
| C1.0 | 04:18 | 04:41 | 04:54 | 2674 |