Sunspot in the Old Solar Cycle

Explanation: A new cycle has begun on our Sun. Over the past year, the Sun's magnetic field has reset and now a new 11 year period is beginning. Pictured above in a specific color of light emitted by hydrogen is sunspot 10982, one of the last sunspots of the old solar cycle. The two dark lines visible just above and to either side of the bright sunspot are cool filaments held aloft by the Sun's magnetic field. Hot and cold regions are shown as regions of relative light and dark, respectively. A solar cycle is caused by the changing magnetic field, and varies from solar maximum , when sunspot , coronal mass ejection , and flare phenomena are most frequent, to solar minimum, when such activity is relatively infrequent. Solar minimum s occurred in 1996 and 2007, while the last solar maximum occurred in 2001.