Galleria Air Monitoring Station, Cleveland, Ohio | US EPA Network

Galleria is an air monitoring station located at 1301 E. 9th St. in Cleveland, Ohio, United States. It is part of the national ambient air quality monitoring network and is operated by the Ohio EPA Central Office. The station contributes to the US EPA Air Quality System (AQS), which tracks criteria pollutants and other atmospheric parameters to ensure compliance with the Clean Air Act. The station's last reported sample date is October 31, 2025, indicating ongoing data collection. As an air monitoring station, it typically measures pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrogen dioxide, though specific parameters are not detailed. The station operates under the regulatory framework of the US EPA, which sets National Ambient Air Quality Standards (NAAQS) and requires continuous monitoring in urban areas like Cleveland. Located in Cuyahoga County, the station serves the Cleveland metropolitan area, a region with a mix of industrial, commercial, and residential sources. Its data supports local air quality management, public health assessments, and regulatory compliance. The station's role is critical for tracking pollution trends and informing policy decisions to protect community health and the environment.

Cleveland, Ohio, is an urban area with a history of industrial activity, including manufacturing and transportation, which can contribute to air pollution. The Galleria station monitors ambient air quality to assess compliance with National Ambient Air Quality Standards (NAAQS) set by the US EPA. Typical parameters include criteria pollutants like ozone, particulate matter, and nitrogen dioxide. The station's siting in a downtown area provides representative data for population exposure, supporting public health and regulatory actions.