Intermediate School 143 Air Monitoring Station, New York City, New York

Intermediate School 143 is an air monitoring station located at 515 W 182nd St in New York City, New York, United States. Operated by the New York State Department of Environmental Conservation, the station is part of the broader US EPA Air Quality System (AQS) network, which monitors ambient air quality across the country. The station's last reported sample date is September 30, 2025, indicating ongoing data collection. As an air monitoring station, Intermediate School 143 measures criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead, in accordance with the National Ambient Air Quality Standards (NAAQS) established under the Clean Air Act. The station's urban location in a densely populated area ensures representative sampling of population exposure to air pollutants. The data collected supports regulatory compliance, health advisories, and air quality management decisions. The station plays a vital role in New York City's environmental monitoring infrastructure, providing continuous data that helps track pollution trends and assess the effectiveness of emission reduction strategies. Its location near schools and residential areas underscores its importance for protecting vulnerable populations. The information gathered contributes to public awareness and policy development aimed at improving air quality and public health outcomes.

New York City's dense urban environment presents unique air quality challenges, with emissions from traffic, buildings, and industry contributing to elevated levels of pollutants like nitrogen dioxide and particulate matter. The Intermediate School 143 station helps monitor these pollutants, providing data essential for understanding local exposure patterns and informing mitigation strategies. Its placement in a residential area with a school ensures that monitoring captures conditions relevant to sensitive populations, supporting the city's efforts to meet EPA standards and reduce health risks.