Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 3, 2001. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9487 | N20 | E75 | 04 | 0180 | Beta | Jun 10, 2001 | Jun 17, 2001 | Jun 30, 2001 |
| № 9486 | N28 | W08 | 08 | 0040 | Beta | Jun 3, 2001 | Jun 10, 2001 | Jun 24, 2001 |
| № 9485 | S21 | E64 | 02 | 0170 | Beta | Jun 9, 2001 | Jun 16, 2001 | Jun 30, 2001 |
| № 9484 | S06 | E22 | 15 | 0090 | Beta-Gamma | Jun 6, 2001 | Jun 12, 2001 | Jun 26, 2001 |
| № 9483 | S22 | W73 | 04 | 0060 | Beta | May 29, 2001 | Jun 5, 2001 | Jun 19, 2001 |
| № 9482 | S12 | E05 | 03 | 0010 | Beta | Jun 4, 2001 | Jun 11, 2001 | Jun 25, 2001 |
| № 9477 | S17 | W55 | 04 | 0020 | Beta | May 31, 2001 | Jun 7, 2001 | Jun 20, 2001 |
| № 9475 | N20 | W19 | 08 | 0060 | Beta | Jun 3, 2001 | Jun 9, 2001 | Jun 23, 2001 |
| № 9474 | N21 | W38 | 03 | 0000 | Beta | Jun 1, 2001 | Jun 8, 2001 | Jun 22, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to June 2001. The gray background is the average SSN index.
