Solar flares on September 1, 2001
The most powerful solar flare in 24 hours
M2.9 (strong) flare - September 1 at 1:42 AM
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+03 (Pskov)
List of solar flares for September 1, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 23:39 | 23:47 | 23:52 | 9591 |
| C1.5 | 16:31 | 16:35 | 16:48 | 9601 |
| C1.6 | 15:39 | 15:54 | 16:02 | 9601 |
| C1.9 | 11:28 | 11:34 | 11:42 | 9601 |
| M2.9 | 01:27 | 01:42 | 01:45 | 9601 |
| C8.6 | 00:20 | 00:25 | 00:28 | 9601 |