Solar flares on September 12, 2014
The most powerful solar flare in 24 hours
M1.4 (strong) flare - September 12 at 12:26 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+03 (Kursk)
List of solar flares for September 12, 2014
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 |
|---|---|---|---|---|
| C3.3 | 23:05 | 23:12 | 23:14 | 2157 |
| C2.5 | 21:45 | 21:55 | 22:02 | 2157 |
| C1.4 | 19:32 | 19:35 | 19:38 | 2161 |
| C1.5 | 16:36 | 16:41 | 16:47 | 2161 |
| C1.5 | 15:30 | 15:34 | 15:37 | 2161 |
| C3.2 | 11:24 | 12:55 | 13:43 | 2158 |
| C1.2 | 11:11 | 11:15 | 11:17 | 2158 |
| C9.5 | 05:07 | 05:24 | 05:32 | 2157 |
| M1.4 | 00:01 | 00:26 | 00:30 | 2166 |