Solar flares on November 17, 2003
The most powerful solar flare in 24 hours
M1.8 (strong) flare - November 17 at 7:39 PM
Solar activity index
Value as of the end of the day on November 17, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 16, 2003 to November 17, 2003
Time zone — UTC-06 (Austin)
List of solar flares for November 17, 2003
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.8 | 23:25 | 23:30 | 23:35 | 501 |
| M1.8 | 19:34 | 19:39 | 19:42 | 501 |
| C4.1 | 18:53 | 19:02 | 19:10 | — |