Solar flares on September 18, 2014
The most powerful solar flare in 24 hours
M1.2 (strong) flare - September 18 at 5:41 PM
Solar activity index
Value as of the end of the day on September 18, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 17, 2014 to September 18, 2014
Time zone — UTC+09 (Blagoveshchensk)
List of solar flares for September 18, 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 |
|---|---|---|---|---|
| M1.2 | 17:37 | 17:41 | 17:53 | 2169 |
| C6.4 | 16:02 | 16:09 | 16:12 | 2169 |
| C1.4 | 10:06 | 10:12 | 10:20 | 2168 |
| C3.5 | 06:10 | 06:39 | 06:48 | 2164 |
| C7.5 | 04:26 | 04:48 | 05:13 | 2158 |