Overview
Madera-Library is an air monitoring station in Madera, California, operated under the California Air Resources Board network. It provides ambient air quality data for the San Joaquin Valley region.
Madera-Library is an operational air monitoring station located at 121 N 'G' Street in Madera, California. It is part of the California Air Resources Board (CARB) monitoring network, which supports the US EPA Air Quality System (AQS) by collecting criteria pollutant data. The station serves the Madera County area within the San Joaquin Valley air basin, a region known for its air quality challenges. The station operates under the regulatory framework of the US Clean Air Act and the EPA's AQS network, which sets standards for ozone, particulate matter, carbon monoxide, nitrogen dioxide, sulfur dioxide, and lead. While specific parameters measured at this site are not detailed, typical CARB stations monitor ozone and PM2.5, with some also tracking meteorological conditions. The station's siting follows EPA guidelines for representativeness, ensuring data reflects community exposure. Madera-Library contributes to the long-term air quality monitoring needed for attainment demonstrations and public health assessments. Its data supports state implementation plans and informs local air district management. The station's location in a mixed urban-agricultural area provides valuable context for understanding pollutant sources and trends in California's Central Valley.
Environmental context
The Madera-Library station is situated in the San Joaquin Valley, an area with persistent air quality issues due to geography, agriculture, and transportation. The valley's topography traps pollutants, leading to elevated ozone and particulate matter levels. Monitoring stations like this one are critical for tracking compliance with National Ambient Air Quality Standards (NAAQS) and for evaluating the effectiveness of emission reduction strategies. The station's data helps characterize local exposure patterns and supports public health advisories.
Frequently asked questions
The Madera-Library station is located at 121 N 'G' Street in Madera, California, United States.
The station is operated under the California Air Resources Board (CARB), which is part of the state's environmental protection agency.
CARB stations commonly monitor criteria pollutants such as ozone (O3), fine particulate matter (PM2.5), and sometimes nitrogen dioxide (NO2) and carbon monoxide (CO).
The station is part of the EPA's Air Quality System (AQS) network, which supports compliance with the Clean Air Act and National Ambient Air Quality Standards (NAAQS). Data from this station helps determine attainment status and guide emission reduction strategies.
Madera is in the San Joaquin Valley, which has some of the worst air quality in the US due to agricultural emissions, vehicle traffic, and geographic trapping of pollutants. Monitoring provides data for public health alerts and regulatory actions.
Other Air Monitoring Station plants in United States · 6 nearby