Solar flares on September 14, 2011
The most powerful solar flare in 24 hours
C9.2 (normal) flare - September 14 at 8:51 PM
Solar activity index
Value as of the end of the day on September 14, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 13, 2011 to September 14, 2011
Time zone — UTC+00
List of solar flares for September 14, 2011
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 23:29 | 23:37 | 23:41 | 1295 |
| C9.2 | 20:42 | 20:51 | 20:54 | 1297 |
| C4.2 | 16:16 | 16:26 | 16:48 | 1297 |
| C1.8 | 15:57 | 16:06 | 16:14 | 1297 |
| C1.4 | 11:50 | 11:53 | 11:56 | 1296 |
| C2.2 | 11:17 | 11:26 | 11:33 | 1297 |
| C1.9 | 08:29 | 08:36 | 08:42 | 1297 |
| C1.8 | 04:11 | 04:18 | 04:28 | 1295 |