Solar flares on September 1, 2012
The most powerful solar flare in 24 hours
C2.9 (normal) flare - September 1 at 9:28 PM
Solar activity index
Value as of the end of the day on September 1, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 31, 2012 to September 1, 2012
Time zone — UTC+03 (Riga)
List of solar flares for September 1, 2012
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 22:39 | 22:45 | 23:29 | 1553 |
| C2.2 | 21:54 | 22:02 | 22:12 | 1564 |
| C2.9 | 21:23 | 21:28 | 21:34 | 1554 |
| C1.5 | 20:33 | 20:37 | 20:48 | 1553 |