Solar flares on November 5, 2003
The most powerful solar flare in 24 hours
X17.4 (very strong) flare - November 5 at 12:53 AM
Solar activity index
Value as of the end of the day on November 5, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 4, 2003 to November 5, 2003
Time zone — UTC+05 (Ufa)
List of solar flares for November 5, 2003
The total number of solar flares of class C and higher — 5 flares
C class — 2 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 21:29 | 21:48 | 22:09 | — |
| M5.3 | 15:46 | 15:52 | 15:56 | 486 |
| C4.7 | 12:54 | 12:59 | 13:03 | — |
| M1.6 | 07:37 | 07:41 | 07:45 | 486 |
| X17.4 | 00:29 | 00:53 | 01:06 | 486 |