Solar flares on January 1, 2001
The most powerful solar flare in 24 hours
C7.5 (normal) flare - January 1 at 11:11 PM
Solar activity index
Value as of the end of the day on January 1, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 31, 2000 to January 1, 2001
Time zone — UTC-09 (Dillingham)
List of solar flares for January 1, 2001
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.5 | 22:44 | 23:11 | 23:52 | — |
| C1.7 | 07:53 | 08:02 | 08:07 | — |
| C1.4 | 07:28 | 07:45 | 07:52 | 9283 |
| C1.0 | 03:52 | 03:57 | 04:01 | — |
| C1.0 | 00:33 | 00:51 | 01:09 | 9283 |