Solar flares on September 2, 2011
The most powerful solar flare in 24 hours
C1.8 (normal) flare - September 2 at 9:16 AM
Solar activity index
Value as of the end of the day on September 2, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 1, 2011 to September 2, 2011
Time zone — UTC-06 (Hay River) — summer time
List of solar flares for September 2, 2011
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 |
|---|---|---|---|---|
| C1.0 | 21:19 | 21:22 | 21:25 | 1286 |
| C1.8 | 09:09 | 09:16 | 09:21 | 1281 |