These three circulation cells are known as the: Hadley cell; Ferrel cell; and Polar cell. In the new model, the equator still remains the warmest location on the Earth. This area of greater heat acts as a zone of thermal lows known as the intertropical convergence zone (ITCZ).
Everett is the county seat of and the largest city in Snohomish County, Washington, United States. Named for Everett Colby, son of founder Charles L. Colby, it lies 25 miles (40 km) north of Seattle.
Thurston County is a county located in the U.S. state of Washington. As of the 2010 census, its population was 252,264. The county seat and largest city is Olympia, the state capital. Thurston County was created out of Lewis County by the government of Oregon Territory on January 12, 1852. At that time, it covered all of the Puget Sound region and the Olympic Peninsula.