Solar flares on January 11, 2001
The most powerful solar flare in 24 hours
C1.8 (normal) flare - January 11 at 7:42 PM
Solar activity index
Value as of the end of the day on January 11, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 10, 2001 to January 11, 2001
Time zone — UTC+01 (Monaco)
List of solar flares for January 11, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 19:28 | 19:42 | 19:56 | — |
| C1.4 | 14:52 | 15:26 | 15:52 | — |
| C1.3 | 04:43 | 04:48 | 04:51 | — |
| C1.2 | 03:11 | 03:15 | 03:20 | 9308 |
| C1.2 | 01:09 | 01:17 | 01:25 | 9301 |
| C1.1 | 00:31 | 00:35 | 00:39 | — |