The sunspot cycle is a fascinating aspect of solar physics, which spans about 11 years. During this time, the number of visible sunspots on the Sun rises and falls in a predictable pattern. Understanding this cycle is essential in studying solar behavior.
As the cycle begins, sunspots appear more frequently, reaching a peak when the solar activity is at its highest. This peak is known as the 'solar maximum.' After this point, sunspot numbers gradually decline until reaching the 'solar minimum,' when there are few to no sunspots.
- Sunspots increase during the solar maximum.
- Decrease during the solar minimum.
- Cycle takes around 11 years to complete.