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) | |
|---|---|---|---|---|---|---|---|---|
| № 9516 | N12 | E71 | 01 | 0090 | Alpha | Jun 30, 2001 | Jul 7, 2001 | Jul 21, 2001 |
| № 9515 | S06 | E47 | 05 | 0070 | Beta | Jun 28, 2001 | Jul 5, 2001 | Jul 19, 2001 |
| № 9514 | N17 | E55 | 03 | 0040 | Alpha | Jun 29, 2001 | Jul 6, 2001 | Jul 20, 2001 |
| № 9513 | N23 | E57 | 13 | 0160 | Beta | Jun 29, 2001 | Jul 6, 2001 | Jul 20, 2001 |
| № 9512 | S22 | E06 | 17 | 0130 | Beta | Jun 25, 2001 | Jul 2, 2001 | Jul 16, 2001 |
| № 9511 | N10 | E14 | 22 | 0110 | Beta-Gamma-Delta | Jun 26, 2001 | Jul 3, 2001 | Jul 16, 2001 |
| № 9510 | S07 | W77 | 03 | 0060 | Beta | Jun 19, 2001 | Jun 26, 2001 | Jul 9, 2001 |
| № 9509 | S09 | W59 | 05 | 0060 | Beta | Jun 20, 2001 | Jun 27, 2001 | Jul 11, 2001 |
| № 9506 | N18 | W33 | 13 | 0270 | Beta | Jun 22, 2001 | Jun 29, 2001 | Jul 13, 2001 |
| № 9504 | N08 | W55 | 05 | 0260 | Beta | Jun 21, 2001 | Jun 28, 2001 | Jul 11, 2001 |
| № 9503 | N16 | W60 | 20 | 0310 | Beta-Gamma | Jun 20, 2001 | Jun 27, 2001 | Jul 11, 2001 |
| № 9501 | S13 | W89 | 01 | 0030 | Alpha | Jun 18, 2001 | Jun 25, 2001 | Jul 9, 2001 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1972, January to 2001, June. Gray background - average solar cycle.
