Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 19, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9710 | S10 | E48 | 04 | 0050 | Beta | Nov 23, 2001 | Nov 30, 2001 | Dec 14, 2001 |
| № 9709 | N20 | E13 | 03 | 0020 | Beta | Nov 21, 2001 | Nov 28, 2001 | Dec 12, 2001 |
| № 9708 | N03 | W23 | 06 | 0030 | Beta | Nov 18, 2001 | Nov 25, 2001 | Dec 8, 2001 |
| № 9705 | N12 | W03 | 06 | 0020 | Beta | Nov 20, 2001 | Nov 26, 2001 | Dec 10, 2001 |
| № 9704 | S18 | E18 | 27 | 0570 | Beta-Gamma-Delta | Nov 21, 2001 | Nov 28, 2001 | Dec 12, 2001 |
| № 9698 | S26 | W14 | 04 | 0110 | Beta | Nov 19, 2001 | Nov 26, 2001 | Dec 10, 2001 |
| № 9697 | N12 | W17 | 17 | 0330 | Beta-Gamma | Nov 19, 2001 | Nov 25, 2001 | Dec 9, 2001 |
| № 9695 | N11 | W34 | 01 | 0060 | Alpha | Nov 17, 2001 | Nov 24, 2001 | Dec 8, 2001 |
| № 9694 | N13 | W65 | 01 | 0030 | Alpha | Nov 15, 2001 | Nov 22, 2001 | Dec 5, 2001 |
| № 9691 | N08 | W82 | 01 | 0050 | Alpha | Nov 14, 2001 | Nov 20, 2001 | Dec 4, 2001 |
| № 9690 | S17 | W90 | 01 | 0100 | Alpha | Nov 13, 2001 | Nov 20, 2001 | Dec 4, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to November 2001. The gray background is the average SSN index.
