Solar flares on September 12, 2014
The most powerful solar flare in 24 hours
C9.5 (normal) flare - September 12 at 2:24 AM
Solar activity index
Value as of the end of the day on September 12, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 11, 2014 to September 12, 2014
Time zone — UTC+00 (Reykjavik)
List of solar flares for September 12, 2014
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 |
|---|---|---|---|---|
| C3.3 | 20:05 | 20:12 | 20:14 | 2157 |
| C2.5 | 18:45 | 18:55 | 19:02 | 2157 |
| C1.4 | 16:32 | 16:35 | 16:38 | 2161 |
| C1.5 | 13:36 | 13:41 | 13:47 | 2161 |
| C1.5 | 12:30 | 12:34 | 12:37 | 2161 |
| C3.2 | 08:24 | 09:55 | 10:43 | 2158 |
| C1.2 | 08:11 | 08:15 | 08:17 | 2158 |
| C9.5 | 02:07 | 02:24 | 02:32 | 2157 |