Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 4, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9688 | N25 | E72 | 01 | 0040 | Alpha | Nov 10, 2001 | Nov 17, 2001 | Dec 1, 2001 |
| № 9687 | S19 | E51 | 23 | 0310 | Beta-Gamma | Nov 9, 2001 | Nov 16, 2001 | Nov 29, 2001 |
| № 9686 | N15 | E28 | 01 | 0010 | Alpha | Nov 7, 2001 | Nov 14, 2001 | Nov 27, 2001 |
| № 9685 | N05 | E29 | 11 | 0090 | Beta | Nov 7, 2001 | Nov 14, 2001 | Nov 27, 2001 |
| № 9684 | N05 | W13 | 27 | 0440 | Beta-Gamma | Nov 4, 2001 | Nov 11, 2001 | Nov 24, 2001 |
| № 9682 | N12 | W48 | 39 | 0790 | Beta-Gamma-Delta | Nov 1, 2001 | Nov 8, 2001 | Nov 22, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to November 2001. The gray background is the average SSN index.
