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) | |
|---|---|---|---|---|---|---|---|---|
| № 8990 | N14 | E64 | 02 | 0010 | alpha | May 13, 2000 | May 20, 2000 | Jun 2, 2000 |
| № 8989 | N17 | E39 | 05 | 0020 | beta | May 11, 2000 | May 18, 2000 | May 31, 2000 |
| № 8988 | N08 | W03 | 03 | 0010 | beta | May 8, 2000 | May 14, 2000 | May 28, 2000 |
| № 8987 | N12 | E11 | 06 | 0010 | alpha | May 9, 2000 | May 16, 2000 | May 29, 2000 |
| № 8986 | S16 | E18 | 03 | 0010 | beta | May 9, 2000 | May 16, 2000 | May 30, 2000 |
| № 8984 | S13 | W13 | 04 | 0010 | beta | May 7, 2000 | May 14, 2000 | May 27, 2000 |
| № 8983 | N26 | E20 | 10 | 0030 | beta | May 9, 2000 | May 16, 2000 | May 30, 2000 |
| № 8981 | S22 | W42 | 02 | 0010 | alpha | May 5, 2000 | May 12, 2000 | May 25, 2000 |
| № 8980 | S16 | W47 | 05 | 0020 | beta | May 4, 2000 | May 11, 2000 | May 25, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, May. Gray background - average solar cycle.
