Solar flares on November 19, 2003
The most powerful solar flare in 24 hours
M1.7 (strong) flare - November 19 at 5:01 AM
Solar activity index
Value as of the end of the day on November 19, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 18, 2003 to November 19, 2003
Time zone — UTC+01 (Rome)
List of solar flares for November 19, 2003
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 23:05 | 23:10 | 23:19 | 506 |
| C1.1 | 22:22 | 22:26 | 22:28 | 506 |
| C9.1 | 15:55 | 16:19 | 16:53 | 506 |
| C3.9 | 15:14 | 15:19 | 15:28 | — |
| C2.8 | 12:46 | 12:58 | 13:43 | 506 |
| C4.9 | 10:26 | 10:33 | 10:38 | 501 |
| C8.8 | 08:59 | 09:17 | 09:49 | 501 |
| M1.7 | 04:55 | 05:01 | 05:06 | 501 |
| C2.4 | 02:06 | 02:16 | 02:23 | 501 |