Solar flares on August 20, 2014
The most powerful solar flare in 24 hours
C4.9 (normal) flare - August 20 at 8:51 PM
Solar activity index
Value as of the end of the day on August 20, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 19, 2014 to August 20, 2014
Time zone — UTC+08 (Irkutsk)
List of solar flares for August 20, 2014
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 23:13 | 23:23 | 23:42 | 2148 |
| C4.9 | 20:38 | 20:51 | 20:56 | — |
| C1.5 | 17:01 | 17:14 | 17:35 | — |
| C1.9 | 07:25 | 07:31 | 07:33 | 2148 |