Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 25, 2001. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9715 | N06 | E71 | 04 | 0100 | Beta | Dec 1, 2001 | Dec 8, 2001 | Dec 22, 2001 |
| № 9714 | S11 | E10 | 05 | 0020 | Beta | Nov 27, 2001 | Dec 3, 2001 | Dec 17, 2001 |
| № 9713 | N08 | W23 | 05 | 0005 | Beta | Nov 24, 2001 | Dec 1, 2001 | Dec 14, 2001 |
| № 9712 | N11 | E32 | 15 | 0090 | Beta | Nov 28, 2001 | Dec 5, 2001 | Dec 19, 2001 |
| № 9710 | S11 | W35 | 06 | 0040 | Beta | Nov 23, 2001 | Nov 30, 2001 | Dec 14, 2001 |
| № 9704 | S17 | W61 | 18 | 0550 | Beta-Gamma-Delta | Nov 21, 2001 | Nov 28, 2001 | Dec 12, 2001 |
| № 9698 | S23 | W89 | 01 | 0060 | Alpha | Nov 19, 2001 | Nov 26, 2001 | Dec 10, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to November 2001. The gray background is the average SSN index.
