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) | |
|---|---|---|---|---|---|---|---|---|
| № 9969 | N09 | E68 | 03 | 0040 | Beta | Jun 1, 2002 | Jun 8, 2002 | Jun 21, 2002 |
| № 9968 | S14 | E14 | 01 | 0010 | Alpha | May 28, 2002 | Jun 4, 2002 | Jun 17, 2002 |
| № 9967 | N14 | E20 | 01 | 0010 | Alpha | May 28, 2002 | Jun 4, 2002 | Jun 18, 2002 |
| № 9966 | N10 | E05 | 01 | 0000 | Alpha | May 27, 2002 | Jun 3, 2002 | Jun 17, 2002 |
| № 9965 | S08 | E20 | 02 | 0040 | Alpha | May 28, 2002 | Jun 4, 2002 | Jun 18, 2002 |
| № 9963 | N14 | E10 | 27 | 0380 | Beta | May 28, 2002 | Jun 4, 2002 | Jun 17, 2002 |
| № 9962 | N16 | W06 | 01 | 0030 | Alpha | May 26, 2002 | Jun 2, 2002 | Jun 16, 2002 |
| № 9961 | S21 | W03 | 24 | 0280 | Beta-Gamma-Delta | May 27, 2002 | Jun 3, 2002 | Jun 16, 2002 |
| № 9960 | N14 | W19 | 13 | 0060 | Beta-Delta | May 25, 2002 | Jun 1, 2002 | Jun 15, 2002 |
| № 9958 | N05 | W57 | 01 | 0030 | Alpha | May 23, 2002 | May 29, 2002 | Jun 12, 2002 |
| № 9957 | N10 | W44 | 26 | 0310 | Beta-Gamma-Delta | May 24, 2002 | May 30, 2002 | Jun 13, 2002 |
| № 9954 | S22 | W63 | 01 | 0010 | Alpha | May 22, 2002 | May 29, 2002 | Jun 12, 2002 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1973, January to 2002, May. Gray background - average solar cycle.
