Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 15, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9088 | N23 | E25 | 03 | 0010 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9087 | S12 | E71 | 02 | 0170 | ALPHA | Jul 21, 2000 | Jul 28, 2000 | Aug 11, 2000 |
| № 9085 | N14 | E47 | 17 | 0170 | BETA-GAMMA | Jul 20, 2000 | Jul 26, 2000 | Aug 9, 2000 |
| № 9084 | N21 | E09 | 02 | 0020 | BETA | Jul 17, 2000 | Jul 24, 2000 | Aug 6, 2000 |
| № 9082 | S11 | W06 | 11 | 0070 | BETA | Jul 16, 2000 | Jul 22, 2000 | Aug 5, 2000 |
| № 9081 | N02 | E29 | 14 | 0160 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 7, 2000 |
| № 9080 | N26 | E13 | 01 | 0020 | ALPHA | Jul 17, 2000 | Jul 24, 2000 | Aug 7, 2000 |
| № 9079 | S28 | E01 | 01 | 0060 | ALPHA | Jul 16, 2000 | Jul 23, 2000 | Aug 6, 2000 |
| № 9077 | N18 | W09 | 57 | 0460 | BETA-GAMMA-DELTA | Jul 15, 2000 | Jul 22, 2000 | Aug 5, 2000 |
| № 9073 | S20 | W70 | 08 | 0220 | BETA | Jul 11, 2000 | Jul 18, 2000 | Jul 31, 2000 |
| № 9070 | N19 | W91 | 03 | 0050 | BETA | Jul 9, 2000 | Jul 16, 2000 | Jul 30, 2000 |
| № 9069 | S18 | W87 | 04 | 0150 | BETA | Jul 9, 2000 | Jul 16, 2000 | Jul 30, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to July 2000. The gray background is the average SSN index.
