Solar flares on September 28, 2000
The most powerful solar flare in 24 hours
C3.6 (normal) flare - September 28 at 4:48 AM
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+09:30 (Adelaide)
List of solar flares for September 28, 2000
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 20:54 | 21:02 | 21:16 | — |
| C2.4 | 19:30 | 19:34 | 19:36 | — |
| C1.9 | 13:03 | 13:06 | 13:09 | 9169 |
| C2.0 | 09:16 | 09:19 | 09:22 | 9173 |
| C2.7 | 08:19 | 08:32 | 08:39 | 9173 |
| C3.6 | 04:44 | 04:48 | 04:50 | 9169 |
| C2.6 | 02:37 | 02:40 | 02:42 | — |
| C1.7 | 02:01 | 02:05 | 02:11 | — |
| C2.1 | 01:24 | 01:27 | 01:30 | 9169 |
| C2.4 | 00:43 | 00:47 | 00:50 | 9169 |