Solar flares on November 4, 2002
The most powerful solar flare in 24 hours
C4.4 (normal) flare - November 4 at 9:23 PM
Solar activity index
Value as of the end of the day on November 4, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 3, 2002 to November 4, 2002
Time zone — UTC+03 (Pskov)
List of solar flares for November 4, 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 |
|---|---|---|---|---|
| C2.1 | 22:39 | 23:24 | 23:46 | — |
| C4.4 | 21:13 | 21:23 | 21:32 | 180 |
| C3.7 | 13:05 | 14:20 | 15:13 | 180 |
| C3.7 | 06:20 | 06:30 | 06:43 | 177 |
| C1.7 | 05:00 | 05:04 | 05:06 | — |