Solar flares on September 17, 2014
The most powerful solar flare in 24 hours
C2.6 (normal) flare - September 17 at 12:34 PM
Solar activity index
Value as of the end of the day on September 17, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 16, 2014 to September 17, 2014
Time zone — UTC+09 (Lensk)
List of solar flares for September 17, 2014
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 17:06 | 17:12 | 17:19 | 2158 |
| C1.2 | 16:27 | 16:31 | 16:34 | 2164 |
| C2.6 | 12:29 | 12:34 | 12:44 | 2164 |
| C1.3 | 10:32 | 10:42 | 10:50 | 2164 |
| C1.2 | 10:05 | 10:10 | 10:14 | 2164 |
| C1.8 | 08:51 | 08:58 | 09:08 | 2164 |
| C2.0 | 05:37 | 05:43 | 05:47 | 2158 |
| C2.1 | 04:06 | 04:27 | 04:34 | 2158 |
| C1.6 | 01:57 | 02:02 | 02:07 | — |
| C1.4 | 00:38 | 00:45 | 00:47 | 2158 |