Solar flares on July 30, 2000
The most powerful solar flare in 24 hours
C7.8 (normal) flare - July 30 at 4:10 AM
Solar activity index
Value as of the end of the day on July 30, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 29, 2000 to July 30, 2000
Time zone — UTC-08 (Dillingham) — summer time
List of solar flares for July 30, 2000
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 |
|---|---|---|---|---|
| C1.0 | 18:44 | 18:48 | 18:55 | — |
| C3.1 | 18:03 | 18:09 | 18:15 | — |
| C4.2 | 05:04 | 05:18 | 05:33 | 9105 |
| C7.8 | 03:59 | 04:10 | 04:22 | — |
| C1.5 | 03:11 | 03:15 | 03:19 | — |