If you live at high latitude, when do you expect to see the aurora? A) at times of high sunspot activity, during the active sun B) during low sun spot activity, when solar flares are most abundant C) at times when the earth's magnetic field has temporarily been weakened D) at intermediate periods when sunspots are present but not prominent

Question

Quizplus · Accepted Answer

Aurora is caused by the interaction between charged particles from the sun and the earth's magnetic field. At high latitudes, the earth's magnetic field is weaker, allowing more charged particles to enter the atmosphere and create the colorful light displays. Therefore, during times of high solar activity, when there are more sunspots and solar flares, there are more charged particles reaching the earth, making it more likely for aurora to occur.

If You Live at High Latitude, When Do You Expect