Solar flares on November 20, 2020
The most powerful solar flare in 24 hours
C1.9 (normal) flare - November 20 at 5:03 PM
Solar activity index
Value as of the end of the day on November 20, 2020
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 19, 2020 to November 20, 2020
Time zone — UTC+00 (London)
List of solar flares for November 20, 2020
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 18:10 | 18:45 | 19:19 | — |
| C1.9 | 16:44 | 17:03 | 17:11 | 2783 |