Solar flares on September 22, 2000
The most powerful solar flare in 24 hours
C8.5 (normal) flare - September 22 at 6:50 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-05 (Springfield) — summer time
List of solar flares for September 22, 2000
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 23:52 | 23:57 | 00:02 | 9169 |
| C2.2 | 22:59 | 23:02 | 23:09 | 9166 |
| C5.6 | 21:28 | 21:32 | 21:37 | 9169 |
| C4.2 | 20:48 | 21:04 | 21:22 | 9166 |
| C8.5 | 18:42 | 18:50 | 19:00 | — |
| C2.6 | 16:48 | 16:52 | 16:54 | 9169 |
| C4.2 | 16:03 | 16:09 | 16:17 | 9166 |
| C5.3 | 15:57 | 16:01 | 16:03 | 9169 |
| C4.4 | 13:56 | 14:02 | 14:08 | 9169 |
| C2.1 | 13:37 | 13:41 | 13:48 | 9169 |
| C3.6 | 11:06 | 11:14 | 11:22 | 9169 |
| C5.5 | 07:58 | 08:11 | 08:50 | 9169 |
| C4.4 | 04:30 | 05:03 | 05:17 | 9169 |