Chesapeake Air, a term often used to refer to the air quality around the Chesapeake Bay region, can be described using various synonyms. Firstly, one may use the term "Chesapeake Bay air" to describe the same concept. Additionally, the phrase "air around Chesapeake" can be employed to convey a similar meaning. Furthermore, one can use synonyms such as "the atmosphere in the Chesapeake area" or "the air quality surrounding the Chesapeake Bay" to depict the air conditions in this specific region. Overall, these synonyms allow individuals to discuss and analyze the air quality in the Chesapeake Bay area from different perspectives.