No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 4, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 400 | N05 | E46 | 22 | 0100 | Beta | Jul 8, 2003 | Jul 15, 2003 | Jul 29, 2003 |
| № 399 | N14 | E18 | 04 | 0020 | Beta | Jul 6, 2003 | Jul 13, 2003 | Jul 27, 2003 |
| № 398 | N03 | E31 | 03 | 0010 | Beta | Jul 7, 2003 | Jul 14, 2003 | Jul 27, 2003 |
| № 397 | N12 | E02 | 45 | 0660 | Beta-Gamma | Jul 5, 2003 | Jul 12, 2003 | Jul 25, 2003 |
| № 395 | N10 | W29 | 01 | 0010 | Alpha | Jul 3, 2003 | Jul 9, 2003 | Jul 23, 2003 |
| № 392 | N04 | W48 | 01 | 0010 | Alpha | Jul 1, 2003 | Jul 8, 2003 | Jul 22, 2003 |
| № 390 | N15 | W68 | 01 | 0030 | Alpha | Jun 30, 2003 | Jul 7, 2003 | Jul 20, 2003 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1974 to July 2003. The gray background is the average SSN index.
