Solar flares on October 4, 2000
The most powerful solar flare in 24 hours
C3.4 (normal) flare - October 4 at 6:14 PM
Solar activity index
Value as of the end of the day on October 4, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 3, 2000 to October 4, 2000
Time zone — UTC+03 (Bucharest)
List of solar flares for October 4, 2000
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 |
|---|---|---|---|---|
| C1.2 | 20:33 | 20:37 | 20:45 | 9178 |
| C3.4 | 18:03 | 18:14 | 18:24 | 9181 |
| C2.6 | 08:20 | 08:26 | 08:32 | 9181 |
| C2.1 | 03:24 | 03:31 | 03:37 | 9178 |
| C1.4 | 02:14 | 02:18 | 02:30 | — |
| C1.8 | 23:55 | 00:01 | 00:04 | — |