Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 13, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9229 | N06 | E45 | 03 | 0060 | Alpha | Nov 17, 2000 | Nov 24, 2000 | Dec 8, 2000 |
| № 9228 | N20 | W16 | 01 | 0000 | Alpha | Nov 13, 2000 | Nov 20, 2000 | Dec 3, 2000 |
| № 9227 | S11 | W02 | 15 | 0180 | Beta | Nov 14, 2000 | Nov 21, 2000 | Dec 4, 2000 |
| № 9225 | S20 | W78 | 02 | 0020 | Alpha | Nov 8, 2000 | Nov 15, 2000 | Nov 29, 2000 |
| № 9223 | S16 | W20 | 04 | 0070 | Beta | Nov 12, 2000 | Nov 19, 2000 | Dec 3, 2000 |
| № 9221 | S12 | W35 | 05 | 0070 | Beta | Nov 11, 2000 | Nov 18, 2000 | Dec 2, 2000 |
| № 9220 | N12 | W73 | 01 | 0000 | Alpha | Nov 8, 2000 | Nov 15, 2000 | Nov 29, 2000 |
| № 9219 | N06 | W81 | 01 | 0090 | Alpha | Nov 8, 2000 | Nov 15, 2000 | Nov 28, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to November 2000. The gray background is the average SSN index.
