Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 4, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9070 | N18 | E57 | 01 | 0030 | ALPHA | Jul 9, 2000 | Jul 16, 2000 | Jul 30, 2000 |
| № 9069 | S14 | E47 | 01 | 0050 | ALPHA | Jul 9, 2000 | Jul 15, 2000 | Jul 29, 2000 |
| № 9068 | S19 | E38 | 13 | 0200 | BETA | Jul 8, 2000 | Jul 15, 2000 | Jul 29, 2000 |
| № 9067 | S20 | E22 | 01 | 0200 | ALPHA | Jul 7, 2000 | Jul 14, 2000 | Jul 27, 2000 |
| № 9066 | N12 | E23 | 06 | 0070 | BETA | Jul 7, 2000 | Jul 14, 2000 | Jul 27, 2000 |
| № 9065 | N22 | E25 | 04 | 0040 | BETA | Jul 7, 2000 | Jul 14, 2000 | Jul 28, 2000 |
| № 9063 | N26 | W50 | 02 | 0010 | BETA | Jul 1, 2000 | Jul 8, 2000 | Jul 22, 2000 |
| № 9062 | S16 | W32 | 14 | 0230 | BETA | Jul 3, 2000 | Jul 9, 2000 | Jul 23, 2000 |
| № 9061 | S13 | W48 | 01 | 0060 | ALPHA | Jul 1, 2000 | Jul 8, 2000 | Jul 22, 2000 |
| № 9057 | N15 | W74 | 01 | 0170 | ALPHA | Jun 29, 2000 | Jul 6, 2000 | Jul 20, 2000 |
| № 9056 | S11 | W92 | 01 | 0110 | ALPHA | Jun 28, 2000 | Jul 5, 2000 | Jul 18, 2000 |
| № 9055 | N21 | W88 | 01 | 0010 | ALPHA | Jun 28, 2000 | Jul 5, 2000 | Jul 19, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to July 2000. The gray background is the average SSN index.
