Solar flares on September 8, 2002
The most powerful solar flare in 24 hours
C4.0 (normal) flare - September 8 at 7:57 AM
Solar activity index
Value as of the end of the day on September 8, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 7, 2002 to September 8, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for September 8, 2002
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.6 | 19:27 | 19:39 | 19:57 | — |
| C4.0 | 07:45 | 07:57 | 08:08 | 107 |