Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 14, 2002. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 77 | S18 | E48 | 01 | 0010 | Alpha | Aug 19, 2002 | Aug 26, 2002 | Sep 8, 2002 |
| № 76 | N12 | E64 | 01 | 0060 | Alpha | Aug 20, 2002 | Aug 27, 2002 | Sep 9, 2002 |
| № 75 | S10 | E17 | 05 | 0040 | Beta | Aug 16, 2002 | Aug 23, 2002 | Sep 6, 2002 |
| № 72 | S18 | W48 | 09 | 0160 | Beta | Aug 11, 2002 | Aug 18, 2002 | Sep 1, 2002 |
| № 71 | N10 | E42 | 01 | 0020 | Alpha | Aug 18, 2002 | Aug 25, 2002 | Sep 8, 2002 |
| № 69 | S07 | E50 | 19 | 1210 | Beta-Gamma-Delta | Aug 19, 2002 | Aug 26, 2002 | Sep 8, 2002 |
| № 68 | S07 | E34 | 07 | 0110 | Beta | Aug 18, 2002 | Aug 24, 2002 | Sep 7, 2002 |
| № 67 | N11 | E33 | 12 | 0110 | Beta | Aug 17, 2002 | Aug 24, 2002 | Sep 7, 2002 |
| № 66 | N14 | E16 | 19 | 0070 | Beta | Aug 16, 2002 | Aug 23, 2002 | Sep 6, 2002 |
| № 63 | N18 | W14 | 09 | 0180 | Beta | Aug 14, 2002 | Aug 21, 2002 | Sep 4, 2002 |
| № 61 | N09 | W55 | 06 | 0080 | Beta | Aug 11, 2002 | Aug 18, 2002 | Aug 31, 2002 |
| № 58 | S07 | W89 | 05 | 0060 | Beta | Aug 8, 2002 | Aug 15, 2002 | Aug 29, 2002 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1973 to August 2002. The gray background is the average SSN index.
