Solar flares on January 9, 2001
The most powerful solar flare in 24 hours
M1.8 (strong) flare - January 9 at 6:50 AM
Solar activity index
Value as of the end of the day on January 9, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 8, 2001 to January 9, 2001
Time zone — UTC+00 (Dublin)
List of solar flares for January 9, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 15:57 | 16:08 | 16:17 | — |
| C1.6 | 12:00 | 12:05 | 12:11 | — |
| C5.1 | 08:44 | 08:54 | 09:02 | — |
| M1.8 | 06:45 | 06:50 | 06:52 | 9306 |
| C1.7 | 04:48 | 04:54 | 04:56 | — |
| C1.2 | 01:13 | 01:17 | 01:24 | — |