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) | |
|---|---|---|---|---|---|---|---|---|
| № 9976 | S10 | E02 | 06 | 0020 | Beta | Jun 1, 2002 | Jun 8, 2002 | Jun 21, 2002 |
| № 9975 | N23 | E51 | 05 | 0020 | Beta | Jun 5, 2002 | Jun 12, 2002 | Jun 26, 2002 |
| № 9974 | N18 | E46 | 01 | 0040 | Alpha | Jun 4, 2002 | Jun 11, 2002 | Jun 25, 2002 |
| № 9973 | S16 | E49 | 23 | 0880 | Beta-Gamma | Jun 5, 2002 | Jun 11, 2002 | Jun 25, 2002 |
| № 9972 | S21 | E32 | 11 | 0110 | Beta | Jun 3, 2002 | Jun 10, 2002 | Jun 24, 2002 |
| № 9970 | N06 | E02 | 08 | 0120 | Beta | Jun 1, 2002 | Jun 8, 2002 | Jun 21, 2002 |
| № 9969 | N09 | E05 | 05 | 0010 | Beta | Jun 1, 2002 | Jun 8, 2002 | Jun 22, 2002 |
| № 9967 | N12 | W50 | 03 | 0010 | Beta | May 28, 2002 | Jun 4, 2002 | Jun 18, 2002 |
| № 9965 | S08 | W46 | 05 | 0040 | Beta | May 28, 2002 | Jun 4, 2002 | Jun 18, 2002 |
| № 9963 | N16 | W55 | 12 | 0260 | Beta | May 28, 2002 | Jun 4, 2002 | Jun 17, 2002 |
| № 9961 | S21 | W71 | 01 | 0110 | Alpha | May 26, 2002 | Jun 2, 2002 | Jun 16, 2002 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1973, January to 2002, June. Gray background - average solar cycle.
