Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 31, 2000. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 9214 | S13 | E40 | 10 | 0170 | Beta | Nov 4, 2000 | Nov 11, 2000 | Nov 24, 2000 |
| № 9213 | N00 | E43 | 11 | 0230 | Beta | Nov 4, 2000 | Nov 11, 2000 | Nov 25, 2000 |
| № 9212 | N07 | E46 | 16 | 0180 | Beta | Nov 4, 2000 | Nov 11, 2000 | Nov 25, 2000 |
| № 9210 | S29 | E21 | 10 | 0040 | Beta | Nov 3, 2000 | Nov 10, 2000 | Nov 24, 2000 |
| № 9209 | S23 | E07 | 30 | 0200 | Beta | Nov 2, 2000 | Nov 8, 2000 | Nov 22, 2000 |
| № 9208 | S09 | W16 | 02 | 0010 | Beta | Oct 31, 2000 | Nov 7, 2000 | Nov 20, 2000 |
| № 9206 | N23 | W31 | 09 | 0040 | Beta | Oct 30, 2000 | Nov 6, 2000 | Nov 19, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to October 2000. The gray background is the average SSN index.
