Solar flares on September 22, 2000
The most powerful solar flare in 24 hours
C5.5 (normal) flare - September 22 at 3:11 PM
Solar activity index
Value as of the end of the day on September 22, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 21, 2000 to September 22, 2000
Time zone — UTC+02 (Bern) — summer time
List of solar flares for September 22, 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 |
|---|---|---|---|---|
| C2.6 | 23:48 | 23:52 | 23:54 | 9169 |
| C4.2 | 23:03 | 23:09 | 23:17 | 9166 |
| C5.3 | 22:57 | 23:01 | 23:03 | 9169 |
| C4.4 | 20:56 | 21:02 | 21:08 | 9169 |
| C2.1 | 20:37 | 20:41 | 20:48 | 9169 |
| C3.6 | 18:06 | 18:14 | 18:22 | 9169 |
| C5.5 | 14:58 | 15:11 | 15:50 | 9169 |
| C4.4 | 11:30 | 12:03 | 12:17 | 9169 |
| C2.6 | 06:27 | 06:43 | 07:00 | — |
| C1.7 | 06:15 | 06:18 | 06:21 | — |