Solar flares on September 3, 2012
The most powerful solar flare in 24 hours
C4.0 (normal) flare - September 3 at 3:47 AM
Solar activity index
Value as of the end of the day on September 3, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 2, 2012 to September 3, 2012
Time zone — UTC+01 (London) — summer time
List of solar flares for September 3, 2012
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 23:08 | 23:12 | 23:15 | 1564 |
| C1.3 | 21:22 | 21:27 | 21:30 | 1560 |
| C1.3 | 17:30 | 17:35 | 17:40 | 1560 |
| C2.7 | 14:06 | 14:18 | 14:31 | 1564 |
| C2.6 | 11:29 | 11:46 | 11:59 | 1564 |
| C1.9 | 10:35 | 10:42 | 10:58 | 1564 |
| C4.0 | 03:40 | 03:47 | 03:52 | 1564 |
| C1.8 | 02:46 | 02:52 | 02:59 | 1564 |
| C1.2 | 01:38 | 01:47 | 02:06 | 1560 |