Solar flares on September 15, 2000
The most powerful solar flare in 24 hours
M2.1 (strong) flare - September 15 at 7:32 AM
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+02 (Bern) — summer time
List of solar flares for September 15, 2000
The total number of solar flares of class C and higher — 17 flares
C class — 15 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 22:52 | 23:00 | 23:06 | 9165 |
| C2.4 | 22:41 | 22:46 | 22:52 | 9156 |
| C6.1 | 20:29 | 20:35 | 20:40 | 9166 |
| C8.7 | 18:32 | 19:16 | 19:41 | 9165 |
| C2.5 | 18:01 | 18:20 | 18:31 | — |
| M2.0 | 16:29 | 16:37 | 16:44 | 9165 |
| C1.7 | 15:37 | 15:41 | 15:48 | 9166 |
| C1.4 | 14:14 | 14:45 | 15:02 | — |
| C9.5 | 12:51 | 13:00 | 13:08 | 9165 |
| C5.8 | 11:49 | 12:05 | 12:20 | 9165 |
| C2.1 | 10:14 | 10:19 | 10:39 | 9165 |
| C1.8 | 09:17 | 09:20 | 09:24 | — |
| M2.1 | 07:05 | 07:32 | 07:53 | 9165 |
| C1.2 | 04:35 | 04:40 | 04:45 | 9166 |
| C2.0 | 02:27 | 02:48 | 03:01 | — |
| C1.2 | 00:53 | 01:06 | 01:13 | — |
| C1.0 | 00:29 | 00:41 | 00:47 | 9166 |