Solar flares on September 9, 2014
The most powerful solar flare in 24 hours
M4.5 (strong) flare - September 9 at 12:29 AM
Solar activity index
Value as of the end of the day on September 9, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 8, 2014 to September 9, 2014
Time zone — UTC+00 (Reykjavik)
List of solar flares for September 9, 2014
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.2 | 12:19 | 12:26 | 12:35 | 2157 |
| M4.5 | 23:12 | 00:29 | 01:31 | 2158 |