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) | |
|---|---|---|---|---|---|---|---|---|
| № 9083 | S18 | W20 | 02 | 0010 | BETA | Jul 11, 2000 | Jul 18, 2000 | Aug 1, 2000 |
| № 9082 | S12 | E40 | 01 | 0010 | ALPHA | Jul 16, 2000 | Jul 23, 2000 | Aug 5, 2000 |
| № 9081 | N02 | E70 | 05 | 0100 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 7, 2000 |
| № 9080 | N26 | E54 | 01 | 0050 | ALPHA | Jul 17, 2000 | Jul 24, 2000 | Aug 7, 2000 |
| № 9079 | S28 | E40 | 01 | 0070 | ALPHA | Jul 16, 2000 | Jul 23, 2000 | Aug 6, 2000 |
| № 9078 | S14 | E15 | 03 | 0010 | ALPHA | Jul 14, 2000 | Jul 21, 2000 | Aug 4, 2000 |
| № 9077 | N18 | E34 | 41 | 1010 | BETA-GAMMA-DELTA | Jul 16, 2000 | Jul 22, 2000 | Aug 5, 2000 |
| № 9076 | S23 | E08 | 03 | 0010 | BETA | Jul 14, 2000 | Jul 20, 2000 | Aug 3, 2000 |
| № 9073 | S19 | W34 | 24 | 0240 | BETA | Jul 10, 2000 | Jul 17, 2000 | Jul 31, 2000 |
| № 9070 | N19 | W51 | 21 | 0400 | BETA-GAMMA | Jul 9, 2000 | Jul 16, 2000 | Jul 30, 2000 |
| № 9069 | S17 | W50 | 24 | 0430 | BETA | Jul 9, 2000 | Jul 16, 2000 | Jul 30, 2000 |
| № 9068 | S17 | W68 | 11 | 0230 | BETA | Jul 8, 2000 | Jul 15, 2000 | Jul 28, 2000 |
| № 9067 | S18 | W86 | 01 | 0100 | ALPHA | Jul 6, 2000 | Jul 13, 2000 | Jul 27, 2000 |
| № 9066 | N14 | W77 | 03 | 0050 | BETA | Jul 7, 2000 | Jul 14, 2000 | Jul 28, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, July. Gray background - average solar cycle.
