Solar flares on April 30, 2000
The most powerful solar flare in 24 hours
C7.7 (normal) flare - April 30 at 5:08 AM
Solar activity index
Value as of the end of the day on April 30, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 29, 2000 to April 30, 2000
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for April 30, 2000
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 |
|---|---|---|---|---|
| C1.4 | 23:21 | 23:26 | 23:31 | — |
| C1.1 | 17:13 | 17:29 | 17:37 | — |
| C7.7 | 04:53 | 05:08 | 05:31 | 8976 |
| C2.5 | 01:34 | 02:17 | 03:30 | — |