Solar flares on October 29, 2003
The most powerful solar flare in 24 hours
X10.0 (very strong) flare - October 29 at 2:49 PM
Solar activity index
Value as of the end of the day on October 29, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 28, 2003 to October 29, 2003
Time zone — UTC-06 (Edmonton) — summer time
List of solar flares for October 29, 2003
The total number of solar flares of class C and higher — 5 flares
C class — 3 | M class — 1 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.6 | 19:56 | 20:07 | 20:29 | 488 |
| X10.0 | 14:37 | 14:49 | 15:01 | 486 |
| C7.8 | 12:10 | 12:13 | 12:17 | 488 |
| C8.1 | 10:49 | 10:57 | 11:12 | 486 |
| C9.2 | 08:15 | 08:22 | 08:28 | 486 |