Solar flares on September 23, 2000
The most powerful solar flare in 24 hours
C8.5 (normal) flare - September 23 at 3:50 AM
Solar activity index
Value as of the end of the day on September 23, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 22, 2000 to September 23, 2000
Time zone — UTC+04 (Tbilisi)
List of solar flares for September 23, 2000
The total number of solar flares of class C and higher — 14 flares
C class — 14 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 23:52 | 23:56 | 23:58 | — |
| C3.8 | 22:44 | 22:52 | 23:10 | — |
| C1.7 | 21:13 | 21:16 | 21:18 | — |
| C2.1 | 15:42 | 15:45 | 15:48 | 9169 |
| C5.4 | 11:08 | 11:19 | 11:23 | 9169 |
| C2.7 | 09:48 | 09:55 | 10:02 | 9167 |
| C2.2 | 08:52 | 08:57 | 09:02 | 9169 |
| C2.2 | 07:59 | 08:02 | 08:09 | 9166 |
| C5.6 | 06:28 | 06:32 | 06:37 | 9169 |
| C4.2 | 05:48 | 06:04 | 06:22 | 9166 |
| C8.5 | 03:42 | 03:50 | 04:00 | — |
| C2.6 | 01:48 | 01:52 | 01:54 | 9169 |
| C4.2 | 01:03 | 01:09 | 01:17 | 9166 |
| C5.3 | 00:57 | 01:01 | 01:03 | 9169 |