No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 5, 1998. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 8295 | N13 | W11 | 08 | 0040 | BETA | Aug 5, 1998 | Aug 12, 1998 | Aug 25, 1998 |
| № 8294 | N17 | W10 | 08 | 0030 | BETA | Aug 5, 1998 | Aug 12, 1998 | Aug 26, 1998 |
| № 8293 | S22 | E50 | 10 | 0250 | BETA | Aug 10, 1998 | Aug 17, 1998 | Aug 30, 1998 |
| № 8286 | N20 | W47 | 03 | 0010 | BETA | Aug 2, 1998 | Aug 9, 1998 | Aug 23, 1998 |
| № 8283 | N26 | W32 | 01 | 0040 | ALPHA | Aug 3, 1998 | Aug 10, 1998 | Aug 24, 1998 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1969 to August 1998. The gray background is the average SSN index.
