Solar flares on September 27, 2017
The most powerful solar flare in 24 hours
C1.7 (normal) flare - September 27 at 6:31 AM
Solar activity index
Value as of the end of the day on September 27, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 26, 2017 to September 27, 2017
Time zone — UTC+05:30 (Krishnanagar)
List of solar flares for September 27, 2017
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.7 | 06:20 | 06:31 | 06:37 | 2683 |