Solar flares on July 20, 2016
The most powerful solar flare in 24 hours
C4.6 (normal) flare - July 20 at 11:17 PM
Solar activity index
Value as of the end of the day on July 20, 2016
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 19, 2016 to July 20, 2016
Time zone — UTC+01 (London) — summer time
List of solar flares for July 20, 2016
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 23:03 | 23:17 | 23:54 | 2567 |
| C2.5 | 04:32 | 04:35 | 04:38 | 2565 |
| C4.2 | 04:08 | 04:17 | 04:26 | 2567 |
| C1.6 | 03:40 | 03:49 | 03:59 | 2567 |
| C1.3 | 02:20 | 02:27 | 02:42 | 2567 |