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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 21, 1996. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 7958 | S07 | W57 | 07 | 0040 | BETA | Apr 18, 1996 | Apr 25, 1996 | May 8, 1996 |
| № 7957 | S09 | W82 | 01 | 0000 | ALPHA | Apr 16, 1996 | Apr 23, 1996 | May 6, 1996 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1967 to April 1996. The gray background is the average SSN index.
