Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 6, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9491 | N22 | E75 | 01 | 0090 | Alpha | Jun 13, 2001 | Jun 20, 2001 | Jul 4, 2001 |
| № 9490 | S13 | E49 | 01 | 0010 | Alpha | Jun 11, 2001 | Jun 18, 2001 | Jul 1, 2001 |
| № 9489 | N17 | E52 | 03 | 0040 | Beta | Jun 11, 2001 | Jun 18, 2001 | Jul 2, 2001 |
| № 9488 | S20 | E33 | 08 | 0250 | Beta-Gamma | Jun 10, 2001 | Jun 16, 2001 | Jun 30, 2001 |
| № 9487 | N19 | E35 | 07 | 0250 | Beta | Jun 10, 2001 | Jun 17, 2001 | Jun 30, 2001 |
| № 9486 | N28 | W48 | 13 | 0200 | Beta | Jun 3, 2001 | Jun 10, 2001 | Jun 24, 2001 |
| № 9485 | S23 | E20 | 01 | 0010 | Alpha | Jun 9, 2001 | Jun 15, 2001 | Jun 29, 2001 |
| № 9484 | S05 | W20 | 23 | 0240 | Beta | Jun 5, 2001 | Jun 12, 2001 | Jun 26, 2001 |
| № 9475 | N21 | W56 | 13 | 0160 | Beta | Jun 3, 2001 | Jun 10, 2001 | Jun 23, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to June 2001. The gray background is the average SSN index.
