Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 27, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9517 | S14 | W70 | 04 | 0030 | Beta | Jun 23, 2001 | Jun 29, 2001 | Jul 13, 2001 |
| № 9516 | N11 | E29 | 01 | 0120 | Alpha | Jun 30, 2001 | Jul 7, 2001 | Jul 20, 2001 |
| № 9515 | S06 | E07 | 12 | 0070 | Beta | Jun 28, 2001 | Jul 5, 2001 | Jul 19, 2001 |
| № 9514 | N16 | E16 | 08 | 0080 | Beta | Jun 29, 2001 | Jul 6, 2001 | Jul 20, 2001 |
| № 9513 | N22 | E19 | 22 | 0180 | Beta | Jun 29, 2001 | Jul 6, 2001 | Jul 20, 2001 |
| № 9512 | S22 | W34 | 23 | 0150 | Beta-Gamma | Jun 25, 2001 | Jul 2, 2001 | Jul 16, 2001 |
| № 9511 | N10 | W25 | 14 | 0070 | Beta | Jun 26, 2001 | Jul 3, 2001 | Jul 16, 2001 |
| № 9506 | N18 | W73 | 02 | 0170 | Beta | Jun 22, 2001 | Jun 29, 2001 | Jul 13, 2001 |
| № 9504 | N08 | W96 | 01 | 0120 | Alpha | Jun 21, 2001 | Jun 27, 2001 | Jul 11, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to June 2001. The gray background is the average SSN index.
