Solar flares on January 29, 2001
The most powerful solar flare in 24 hours
C5.7 (normal) flare - January 29 at 8:40 AM
Solar activity index
Value as of the end of the day on January 29, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 28, 2001 to January 29, 2001
Time zone — UTC-07 (Lethbridge)
List of solar flares for January 29, 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 |
|---|---|---|---|---|
| C3.7 | 17:48 | 17:55 | 18:09 | — |
| C2.1 | 10:41 | 11:04 | 11:25 | — |
| C5.7 | 08:32 | 08:40 | 08:50 | 9329 |
| C1.6 | 06:35 | 06:41 | 06:53 | — |