Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 9204 | N09 | E16 | 04 | 0020 | Alpha | Oct 23, 2000 | Oct 30, 2000 | Nov 12, 2000 |
| № 9203 | N15 | W14 | 04 | 0030 | Beta | Oct 21, 2000 | Oct 28, 2000 | Nov 10, 2000 |
| № 9202 | N11 | E06 | 05 | 0030 | Alpha | Oct 22, 2000 | Oct 29, 2000 | Nov 12, 2000 |
| № 9201 | N17 | E33 | 22 | 0220 | Beta | Oct 24, 2000 | Oct 31, 2000 | Nov 14, 2000 |
| № 9200 | S16 | E09 | 07 | 0040 | Beta | Oct 23, 2000 | Oct 29, 2000 | Nov 12, 2000 |
| № 9199 | N08 | W03 | 21 | 0140 | Beta-Gamma | Oct 22, 2000 | Oct 28, 2000 | Nov 11, 2000 |
| № 9198 | S30 | W10 | 11 | 0150 | Beta | Oct 21, 2000 | Oct 28, 2000 | Nov 11, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, October. Gray background - average solar cycle.
