Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 19, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9097 | N06 | E77 | 02 | 0200 | BETA | Jul 26, 2000 | Aug 1, 2000 | Aug 15, 2000 |
| № 9096 | S13 | E73 | 01 | 0060 | ALPHA | Jul 25, 2000 | Aug 1, 2000 | Aug 15, 2000 |
| № 9095 | N23 | E02 | 08 | 0050 | BETA | Jul 20, 2000 | Jul 27, 2000 | Aug 10, 2000 |
| № 9094 | S25 | E52 | 01 | 0060 | ALPHA | Jul 24, 2000 | Jul 31, 2000 | Aug 14, 2000 |
| № 9093 | S12 | W05 | 02 | 0010 | BETA | Jul 19, 2000 | Jul 26, 2000 | Aug 9, 2000 |
| № 9092 | S25 | W25 | 06 | 0030 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9091 | S07 | E43 | 04 | 0070 | BETA | Jul 23, 2000 | Jul 30, 2000 | Aug 12, 2000 |
| № 9090 | N11 | E48 | 20 | 0190 | BETA-GAMMA | Jul 23, 2000 | Jul 30, 2000 | Aug 13, 2000 |
| № 9088 | N22 | W21 | 19 | 0170 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9087 | S12 | E15 | 36 | 0450 | BETA-GAMMA-DELTA | Jul 21, 2000 | Jul 28, 2000 | Aug 10, 2000 |
| № 9085 | N12 | W04 | 21 | 0300 | BETA | Jul 20, 2000 | Jul 26, 2000 | Aug 9, 2000 |
| № 9084 | N20 | W39 | 11 | 0170 | BETA | Jul 17, 2000 | Jul 24, 2000 | Aug 7, 2000 |
| № 9082 | S10 | W58 | 08 | 0050 | BETA | Jul 15, 2000 | Jul 22, 2000 | Aug 5, 2000 |
| № 9081 | N04 | W20 | 04 | 0070 | BETA | Jul 18, 2000 | Jul 25, 2000 | Aug 8, 2000 |
| № 9080 | N25 | W34 | 04 | 0020 | BETA | Jul 17, 2000 | Jul 24, 2000 | Aug 7, 2000 |
| № 9079 | S25 | W49 | 01 | 0050 | ALPHA | Jul 16, 2000 | Jul 23, 2000 | Aug 6, 2000 |
| № 9077 | N18 | W56 | 25 | 0200 | BETA-GAMMA | Jul 16, 2000 | Jul 22, 2000 | Aug 5, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to July 2000. The gray background is the average SSN index.
