Solar flares on September 14, 2005
The most powerful solar flare in 24 hours
M4.6 (strong) flare - September 14 at 10:38 AM
Solar activity index
Value as of the end of the day on September 14, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 13, 2005 to September 14, 2005
Time zone — UTC+00
List of solar flares for September 14, 2005
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 23:38 | 23:42 | 23:46 | 808 |
| C5.8 | 22:47 | 23:12 | 23:22 | 808 |
| C4.3 | 20:37 | 21:18 | 21:32 | 808 |
| C4.4 | 19:22 | 19:27 | 19:34 | 808 |
| C3.4 | 12:47 | 12:57 | 13:01 | — |
| M4.6 | 10:05 | 10:38 | 10:54 | — |
| C2.2 | 08:59 | 09:04 | 09:08 | — |
| C5.2 | 06:56 | 07:03 | 07:08 | 808 |
| C3.8 | 04:14 | 04:19 | 04:25 | 808 |