Solar flares on September 11, 2014
The most powerful solar flare in 24 hours
M2.1 (strong) flare - September 11 at 8:56 PM
Solar activity index
Value as of the end of the day on September 11, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 10, 2014 to September 11, 2014
Time zone — UTC+05:30 (Byatarayanpur)
List of solar flares for September 11, 2014
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.1 | 20:50 | 20:56 | 21:01 | 2166 |
| C2.4 | 20:00 | 20:04 | 20:20 | 2157 |
| C2.0 | 17:24 | 17:28 | 17:31 | 2163 |
| C1.9 | 12:03 | 12:06 | 12:12 | — |
| C4.4 | 09:05 | 09:19 | 09:32 | — |