Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 30, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9216 | N17 | W07 | 02 | 0000 | Alpha | Oct 30, 2000 | Nov 6, 2000 | Nov 20, 2000 |
| № 9215 | N20 | W57 | 04 | 0010 | Beta | Oct 27, 2000 | Nov 3, 2000 | Nov 16, 2000 |
| № 9214 | S11 | E55 | 06 | 0190 | Beta | Nov 4, 2000 | Nov 11, 2000 | Nov 25, 2000 |
| № 9213 | N02 | E57 | 04 | 0210 | Alpha | Nov 4, 2000 | Nov 11, 2000 | Nov 25, 2000 |
| № 9212 | N08 | E61 | 07 | 0270 | Beta | Nov 5, 2000 | Nov 11, 2000 | Nov 25, 2000 |
| № 9210 | S29 | E35 | 08 | 0090 | Beta | Nov 3, 2000 | Nov 10, 2000 | Nov 24, 2000 |
| № 9209 | S24 | E21 | 23 | 0270 | Beta-Gamma | Nov 2, 2000 | Nov 9, 2000 | Nov 22, 2000 |
| № 9208 | S09 | W03 | 02 | 0010 | Beta | Oct 31, 2000 | Nov 7, 2000 | Nov 20, 2000 |
| № 9207 | S17 | W12 | 03 | 0010 | Beta | Oct 30, 2000 | Nov 6, 2000 | Nov 20, 2000 |
| № 9206 | N22 | W22 | 04 | 0030 | Beta | Oct 29, 2000 | Nov 5, 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.
