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) | |
|---|---|---|---|---|---|---|---|---|
| № 9991 | S22 | E69 | 01 | 0300 | Alpha | Jun 14, 2002 | Jun 21, 2002 | Jul 5, 2002 |
| № 9990 | S23 | E19 | 03 | 0010 | Beta | Jun 10, 2002 | Jun 17, 2002 | Jul 1, 2002 |
| № 9989 | S33 | W31 | 05 | 0030 | Beta | Jun 7, 2002 | Jun 14, 2002 | Jun 28, 2002 |
| № 9987 | S16 | E11 | 21 | 0020 | Beta | Jun 10, 2002 | Jun 17, 2002 | Jun 30, 2002 |
| № 9986 | N03 | E31 | 01 | 0020 | Alpha | Jun 11, 2002 | Jun 18, 2002 | Jul 2, 2002 |
| № 9985 | N18 | W11 | 25 | 0150 | Beta | Jun 8, 2002 | Jun 15, 2002 | Jun 29, 2002 |
| № 9983 | N24 | E03 | 01 | 0010 | Alpha | Jun 9, 2002 | Jun 16, 2002 | Jun 30, 2002 |
| № 9981 | S22 | E03 | 01 | 0040 | Alpha | Jun 9, 2002 | Jun 16, 2002 | Jun 30, 2002 |
| № 9978 | S21 | W33 | 11 | 0140 | Beta | Jun 6, 2002 | Jun 13, 2002 | Jun 27, 2002 |
| № 9975 | N23 | W58 | 01 | 0040 | Alpha | Jun 5, 2002 | Jun 11, 2002 | Jun 25, 2002 |
| № 9973 | S15 | W56 | 10 | 0300 | Beta | Jun 5, 2002 | Jun 12, 2002 | Jun 25, 2002 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1973, January to 2002, June. Gray background - average solar cycle.
