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) | |
|---|---|---|---|---|---|---|---|---|
| № 9099 | N13 | E50 | 01 | 0080 | ALPHA | Jul 27, 2000 | Aug 3, 2000 | Aug 16, 2000 |
| № 9097 | N06 | E42 | 19 | 0660 | BETA | Jul 26, 2000 | Aug 2, 2000 | Aug 15, 2000 |
| № 9096 | S13 | E36 | 04 | 0060 | BETA | Jul 26, 2000 | Aug 2, 2000 | Aug 15, 2000 |
| № 9095 | N22 | W42 | 10 | 0070 | BETA | Jul 20, 2000 | Jul 27, 2000 | Aug 10, 2000 |
| № 9094 | S23 | E11 | 03 | 0040 | BETA | Jul 24, 2000 | Jul 31, 2000 | Aug 14, 2000 |
| № 9091 | S06 | E04 | 01 | 0050 | ALPHA | Jul 23, 2000 | Jul 30, 2000 | Aug 13, 2000 |
| № 9090 | N12 | E05 | 37 | 0320 | BETA-GAMMA | Jul 23, 2000 | Jul 30, 2000 | Aug 13, 2000 |
| № 9088 | N23 | W64 | 10 | 0140 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9087 | S12 | W26 | 66 | 0790 | GAMMA-DELTA | Jul 21, 2000 | Jul 28, 2000 | Aug 10, 2000 |
| № 9085 | N14 | W48 | 18 | 0190 | BETA | Jul 19, 2000 | Jul 26, 2000 | Aug 9, 2000 |
| № 9084 | N20 | W81 | 01 | 0090 | ALPHA | Jul 17, 2000 | Jul 24, 2000 | Aug 6, 2000 |
| № 9081 | N05 | W62 | 01 | 0050 | ALPHA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9080 | N24 | W84 | 02 | 0100 | BETA | Jul 17, 2000 | Jul 23, 2000 | Aug 6, 2000 |
| № 9079 | S28 | W87 | 01 | 0030 | ALPHA | Jul 16, 2000 | Jul 23, 2000 | Aug 6, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, July. Gray background - average solar cycle.
