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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 20, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 7957 | S09 | W61 | 05 | 0020 | BETA | Apr 16, 1996 | Apr 23, 1996 | May 7, 1996 |
| № 7956 | N04 | W60 | 01 | 0000 | ALPHA | Apr 16, 1996 | Apr 23, 1996 | May 7, 1996 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1967 to April 1996. The gray background is the average SSN index.
