Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 8, 2003. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 380 | S16 | E68 | 10 | 0400 | Beta | Jun 14, 2003 | Jun 21, 2003 | Jul 5, 2003 |
| № 378 | N17 | E44 | 02 | 0030 | Beta | Jun 12, 2003 | Jun 19, 2003 | Jul 3, 2003 |
| № 377 | N04 | E29 | 07 | 0070 | Beta | Jun 11, 2003 | Jun 18, 2003 | Jul 1, 2003 |
| № 376 | S14 | W43 | 04 | 0060 | Beta | Jun 6, 2003 | Jun 13, 2003 | Jun 26, 2003 |
| № 375 | N12 | W04 | 41 | 0570 | Beta-Gamma-Delta | Jun 9, 2003 | Jun 16, 2003 | Jun 29, 2003 |
| № 373 | N08 | W65 | 01 | 0070 | Alpha | Jun 4, 2003 | Jun 11, 2003 | Jun 24, 2003 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1974 to June 2003. The gray background is the average SSN index.
