Sunspots are temporary spots on the Sun that appear darker than surrounding areas due to magnetic activity. Where do they typically appear?

• A. In quiet Sun areas
• B. At solar poles
• C. In the solar core
• D. Within active regions

Answer: (D)

Sunspots form where magnetic activity concentrates and emerges through the Sun’s surface. These dark patches are part of active regions—areas with strong, complex magnetic fields that disrupt normal convection and cool the surface locally. Because of that magnetic concentration, sunspots appear in these active regions rather than in quiet areas where magnetic fields are weak.

They aren’t found at the poles, since sunspots arise in mid‑latitude belts that drift toward the equator over a solar cycle. They aren’t in the solar core either—the core is deep inside the Sun and sunspots are surface phenomena tied to magnetic activity in the photosphere.

So the best description is that sunspots appear within active regions.