Solar flares on January 19, 2001
The most powerful solar flare in 24 hours
M1 (strong) flare - January 19 at 5:30 PM
Solar activity index
Value as of the end of the day on January 19, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 18, 2001 to January 19, 2001
Time zone — UTC+00
List of solar flares for January 19, 2001
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1 | 16:25 | 17:30 | 18:19 | 9313 |
| C1.8 | 11:31 | 12:36 | 13:11 | — |