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Scott Sommerdorf | The Salt Lake Tribune An inversion blankets Salt Lake City and the valley on Thursday. Scott Sommerdorf | The Salt Lake Tribune Elena Hall heads back home after a ride above the inversion that can be seen blanket Chris Detrick | The Salt Lake Tribune A pollution inversion over the Salt Lake Valley as seen from an airplane returning to Salt Scott Sommerdorf | The Salt Lake Tribune Looking south towards the LDS Temple, and into the inversion blanketing the Salt Lak Steve Griffin / The Salt Lake Tribune The Salt Lake City skyline is visible through the hazy air in Salt Lake City Tuesday Januar