Solar flares on September 10, 2017
The most powerful solar flare in 24 hours
X8.2 (very strong) flare - September 10 at 8:06 AM
Solar activity index
Value as of the end of the day on September 10, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 9, 2017 to September 10, 2017
Time zone — UTC-08 (Dillingham) — summer time
List of solar flares for September 10, 2017
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X8.2 | 07:35 | 08:06 | 08:31 | 2673 |
| C1.0 | 07:23 | 07:26 | 07:28 | 2673 |
| C1.6 | 06:19 | 06:23 | 06:25 | 2673 |
| C2.9 | 01:02 | 01:20 | 01:34 | 2673 |