Solar flares on September 15, 2000
The most powerful solar flare in 24 hours
M2.1 (strong) flare - September 15 at 12:32 PM
Solar activity index
Value as of the end of the day on September 15, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 14, 2000 to September 15, 2000
Time zone — UTC+07 (Norilsk)
List of solar flares for September 15, 2000
The total number of solar flares of class C and higher — 15 flares
C class — 13 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 23:01 | 23:20 | 23:31 | — |
| M2.0 | 21:29 | 21:37 | 21:44 | 9165 |
| C1.7 | 20:37 | 20:41 | 20:48 | 9166 |
| C1.4 | 19:14 | 19:45 | 20:02 | — |
| C9.5 | 17:51 | 18:00 | 18:08 | 9165 |
| C5.8 | 16:49 | 17:05 | 17:20 | 9165 |
| C2.1 | 15:14 | 15:19 | 15:39 | 9165 |
| C1.8 | 14:17 | 14:20 | 14:24 | — |
| M2.1 | 12:05 | 12:32 | 12:53 | 9165 |
| C1.2 | 09:35 | 09:40 | 09:45 | 9166 |
| C2.0 | 07:27 | 07:48 | 08:01 | — |
| C1.2 | 05:53 | 06:06 | 06:13 | — |
| C1.0 | 05:29 | 05:41 | 05:47 | 9166 |
| C3.6 | 02:24 | 02:35 | 03:02 | — |
| C1.0 | 00:13 | 00:20 | 00:24 | — |