Solar flares on September 28, 2000
The most powerful solar flare in 24 hours
C4.7 (normal) flare - September 28 at 8:02 PM
Solar activity index
Value as of the end of the day on September 28, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 27, 2000 to September 28, 2000
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for September 28, 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 |
|---|---|---|---|---|
| C2.2 | 21:32 | 21:45 | 21:54 | 9173 |
| C4.7 | 19:44 | 20:02 | 20:17 | 9173 |
| C4.4 | 17:39 | 17:46 | 17:52 | 9173 |
| C2.4 | 08:24 | 08:32 | 08:46 | — |
| C2.4 | 07:00 | 07:04 | 07:06 | — |
| C1.9 | 00:33 | 00:36 | 00:39 | 9169 |