Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 9140 | N08 | E69 | 01 | 0000 | ALPHA | Aug 29, 2000 | Sep 5, 2000 | Sep 19, 2000 |
| № 9139 | S10 | W04 | 10 | 0190 | BETA | Aug 24, 2000 | Aug 30, 2000 | Sep 13, 2000 |
| № 9138 | S32 | E26 | 01 | 0050 | ALPHA | Aug 26, 2000 | Sep 2, 2000 | Sep 16, 2000 |
| № 9131 | N14 | W45 | 05 | 0060 | BETA | Aug 21, 2000 | Aug 27, 2000 | Sep 10, 2000 |
| № 9129 | S05 | W61 | 03 | 0130 | ALPHA | Aug 19, 2000 | Aug 26, 2000 | Sep 9, 2000 |
| № 9125 | N25 | W87 | 04 | 0050 | BETA | Aug 17, 2000 | Aug 24, 2000 | Sep 7, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, August. Gray background - average solar cycle.
