Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 28, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9064 | S20 | W67 | 05 | 0030 | BETA | Jun 24, 2000 | Jul 1, 2000 | Jul 15, 2000 |
| № 9063 | N25 | E29 | 08 | 0080 | BETA-GAMMA | Jul 1, 2000 | Jul 8, 2000 | Jul 22, 2000 |
| № 9062 | S18 | E48 | 13 | 0260 | BETA | Jul 3, 2000 | Jul 10, 2000 | Jul 23, 2000 |
| № 9061 | S15 | E31 | 01 | 0050 | ALPHA | Jul 1, 2000 | Jul 8, 2000 | Jul 22, 2000 |
| № 9060 | S33 | E22 | 04 | 0020 | BETA | Jul 1, 2000 | Jul 8, 2000 | Jul 22, 2000 |
| № 9059 | N16 | W22 | 03 | 0010 | BETA | Jun 27, 2000 | Jul 4, 2000 | Jul 18, 2000 |
| № 9058 | S13 | W68 | 12 | 0320 | BETA | Jun 24, 2000 | Jul 1, 2000 | Jul 14, 2000 |
| № 9057 | N14 | E07 | 03 | 0260 | BETA | Jun 30, 2000 | Jul 6, 2000 | Jul 20, 2000 |
| № 9056 | S13 | W11 | 01 | 0220 | ALPHA | Jun 28, 2000 | Jul 5, 2000 | Jul 19, 2000 |
| № 9055 | N20 | W08 | 02 | 0060 | ALPHA | Jun 28, 2000 | Jul 5, 2000 | Jul 19, 2000 |
| № 9054 | N12 | W32 | 22 | 0210 | BETA-GAMMA | Jun 27, 2000 | Jul 3, 2000 | Jul 17, 2000 |
| № 9049 | S35 | W77 | 01 | 0030 | ALPHA | Jun 23, 2000 | Jun 30, 2000 | Jul 15, 2000 |
| № 9046 | N20 | W90 | 01 | 0070 | ALPHA | Jun 22, 2000 | Jun 29, 2000 | Jul 13, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to June 2000. The gray background is the average SSN index.
