Solar flares on October 29, 2004
The most powerful solar flare in 24 hours
M3.3 (strong) flare - October 29 at 10:33 PM
Solar activity index
Value as of the end of the day on October 29, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 28, 2004 to October 29, 2004
Time zone — UTC-05 (Baton Rouge) — summer time
List of solar flares for October 29, 2004
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:11 | 23:16 | 23:21 | — |
| M3.3 | 22:23 | 22:33 | 22:37 | 691 |
| C1.6 | 21:09 | 21:16 | 21:22 | — |
| C9.7 | 19:39 | 19:49 | 19:53 | 691 |
| C2.8 | 11:26 | 11:33 | 11:35 | 693 |
| C2.4 | 09:30 | 09:36 | 09:41 | 693 |
| C1.4 | 07:40 | 07:43 | 07:45 | 693 |
| C1.1 | 05:51 | 05:55 | 05:57 | 693 |