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) | |
|---|---|---|---|---|---|---|---|---|
| № 9998 | N15 | E75 | 01 | 0010 | Alpha | Jun 20, 2002 | Jun 26, 2002 | Jul 10, 2002 |
| № 9997 | N08 | E74 | 01 | 0010 | Alpha | Jun 20, 2002 | Jun 26, 2002 | Jul 10, 2002 |
| № 9996 | S27 | E47 | 02 | 0010 | Alpha | Jun 18, 2002 | Jun 25, 2002 | Jul 9, 2002 |
| № 9995 | N10 | W26 | 05 | 0010 | Beta | Jun 12, 2002 | Jun 19, 2002 | Jul 2, 2002 |
| № 9993 | N06 | W58 | 01 | 0020 | Alpha | Jun 10, 2002 | Jun 16, 2002 | Jun 30, 2002 |
| № 9992 | S20 | E22 | 07 | 0040 | Beta | Jun 16, 2002 | Jun 22, 2002 | Jul 6, 2002 |
| № 9991 | S22 | E05 | 10 | 0340 | Beta | Jun 14, 2002 | Jun 21, 2002 | Jul 5, 2002 |
| № 9987 | S15 | W55 | 16 | 0370 | Beta-Gamma | Jun 10, 2002 | Jun 17, 2002 | Jun 30, 2002 |
| № 9985 | N18 | W77 | 01 | 0130 | Alpha | Jun 8, 2002 | Jun 15, 2002 | Jun 29, 2002 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1973, January to 2002, June. Gray background - average solar cycle.
