Solar flares on September 27, 2000
The most powerful solar flare in 24 hours
C9.6 (normal) flare - September 27 at 5:12 AM
Solar activity index
Value as of the end of the day on September 27, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 26, 2000 to September 27, 2000
Time zone — UTC+02 (Bern) — summer time
List of solar flares for September 27, 2000
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.6 | 21:14 | 21:18 | 21:20 | 9169 |
| C2.6 | 19:07 | 19:10 | 19:12 | — |
| C1.7 | 18:31 | 18:35 | 18:41 | — |
| C2.1 | 17:54 | 17:57 | 18:00 | 9169 |
| C2.4 | 17:13 | 17:17 | 17:20 | 9169 |
| C2.2 | 15:31 | 15:36 | 15:52 | 9176 |
| C1.8 | 15:08 | 15:11 | 15:15 | — |
| C2.0 | 14:29 | 14:35 | 14:48 | — |
| C1.8 | 13:48 | 13:51 | 13:53 | — |
| C9.6 | 05:05 | 05:12 | 05:16 | 9167 |
| C5.2 | 03:15 | 03:26 | 03:49 | 9167 |