Solar flares on November 19, 2001
The most powerful solar flare in 24 hours
C4.5 (normal) flare - November 19 at 12:31 PM
Solar activity index
Value as of the end of the day on November 19, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 18, 2001 to November 19, 2001
Time zone — UTC+05:30 (Ranchi)
List of solar flares for November 19, 2001
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 17:27 | 17:34 | 17:37 | — |
| C1.5 | 13:32 | 13:35 | 13:37 | — |
| C4.5 | 12:18 | 12:31 | 12:43 | 9704 |
| C1.6 | 11:00 | 11:08 | 11:28 | — |