Solar flares on June 20, 2000
The most powerful solar flare in 24 hours
C6.5 (normal) flare - June 20 at 4:46 PM
Solar activity index
Value as of the end of the day on June 20, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2000 to June 20, 2000
Time zone — UTC-08 (Kotzebue) — summer time
List of solar flares for June 20, 2000
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 18:53 | 18:57 | 19:01 | — |
| C6.5 | 16:41 | 16:46 | 16:53 | — |
| C3.1 | 12:32 | 12:37 | 12:43 | 9042 |
| C1.6 | 11:45 | 11:51 | 11:54 | 9046 |
| C6.2 | 11:21 | 11:28 | 11:32 | 9042 |
| C1.6 | 02:07 | 02:16 | 02:21 | — |