Solar flares on September 1, 2001
The most powerful solar flare in 24 hours
C4.5 (normal) flare - September 1 at 11:14 PM
Solar activity index
Value as of the end of the day on September 1, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 31, 2001 to September 1, 2001
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for September 1, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.5 | 23:08 | 23:14 | 23:18 | — |
| C4.5 | 19:06 | 19:20 | 19:36 | — |
| C2.7 | 16:39 | 16:47 | 16:52 | 9591 |
| C1.5 | 09:31 | 09:35 | 09:48 | 9601 |
| C1.6 | 08:39 | 08:54 | 09:02 | 9601 |
| C1.9 | 04:28 | 04:34 | 04:42 | 9601 |