Solar flares on September 20, 2014
The most powerful solar flare in 24 hours
C1.2 (normal) flare - September 20 at 7:51 PM
Solar activity index
Value as of the end of the day on September 20, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 19, 2014 to September 20, 2014
Time zone — UTC-06 (Edmonton) — summer time
List of solar flares for September 20, 2014
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 19:44 | 19:51 | 19:58 | 2172 |
| C1.1 | 11:08 | 11:14 | 11:23 | 2172 |
| C1.1 | 06:43 | 06:54 | 07:06 | 2171 |