Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 24, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 8886 | S14 | E31 | 02 | 0000 | BETA | Feb 27, 2000 | Mar 5, 2000 | Mar 19, 2000 |
| № 8885 | N11 | W43 | 02 | 0000 | BETA | Feb 22, 2000 | Feb 29, 2000 | Mar 13, 2000 |
| № 8884 | S10 | W85 | 02 | 0060 | BETA | Feb 19, 2000 | Feb 25, 2000 | Mar 10, 2000 |
| № 8883 | N13 | E47 | 10 | 0100 | BETA | Feb 29, 2000 | Mar 6, 2000 | Mar 20, 2000 |
| № 8882 | S15 | E46 | 14 | 0320 | BETA | Feb 28, 2000 | Mar 6, 2000 | Mar 20, 2000 |
| № 8881 | N20 | E24 | 10 | 0040 | BETA | Feb 27, 2000 | Mar 5, 2000 | Mar 19, 2000 |
| № 8879 | N23 | W00 | 11 | 0250 | BETA | Feb 25, 2000 | Mar 3, 2000 | Mar 17, 2000 |
| № 8875 | S23 | W54 | 13 | 0120 | BETA-GAMMA | Feb 21, 2000 | Feb 28, 2000 | Mar 13, 2000 |
| № 8870 | N19 | W88 | 01 | 0030 | ALPHA | Feb 18, 2000 | Feb 25, 2000 | Mar 10, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to February 2000. The gray background is the average SSN index.
