Solar flares on September 5, 2002
The most powerful solar flare in 24 hours
C8.6 (normal) flare - September 5 at 1:45 PM
Solar activity index
Value as of the end of the day on September 5, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 4, 2002 to September 5, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for September 5, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.6 | 13:40 | 13:45 | 13:51 | 96 |
| C5.2 | 09:18 | 10:06 | 10:35 | 102 |
| C5.1 | 05:34 | 05:39 | 05:50 | 96 |
| C1.2 | 04:30 | 04:34 | 04:39 | — |
| C1.6 | 01:06 | 01:10 | 01:14 | — |