Overview
Bakersfield-Chester Ave. is an operational air monitoring station in Bakersfield, California, operated by the California Air Resources Board. It contributes to the US EPA Air Quality System network for ambient air quality monitoring.
Bakersfield-Chester Ave. is an air monitoring station located at 225 Chester Ave, Bakersfield, California, within Kern County. Operated by the California Air Resources Board, this station is part of the extensive US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other parameters to assess compliance with National Ambient Air Quality Standards (NAAQS). The station is situated in the San Joaquin Valley, an area known for its air quality challenges due to topography and emissions from agriculture, transportation, and industry. The station's technical specifications are not detailed in the available data, but as part of the California Air Resources Board network, it likely measures key pollutants such as ozone (O3), particulate matter (PM2.5 and PM10), nitrogen dioxide (NO2), and carbon monoxide (CO). The station operates under the regulatory framework of the US Clean Air Act and contributes to state and federal air quality management. In California, air monitoring stations are often equipped with continuous analyzers and may include meteorological sensors to support data interpretation. This station plays a critical role in providing representative air quality data for Bakersfield, a city frequently ranked among the most polluted in the US for ozone and particulate matter. The data supports public health advisories, emission reduction strategies, and regulatory compliance. As part of a dense monitoring network in the San Joaquin Valley, it helps track progress toward meeting health-based standards and informs local air quality management decisions.
Environmental context
The San Joaquin Valley, where Bakersfield is located, experiences some of the worst air quality in the United States due to a combination of geographic trapping of pollutants, high emissions from agriculture and transportation, and frequent temperature inversions. Air monitoring stations like Bakersfield-Chester Ave. are essential for tracking criteria pollutants such as ozone and PM2.5, which pose significant health risks. The station's siting in an urban area provides representative data for population exposure, supporting regulatory actions under the California Air Resources Board and US EPA.
Frequently asked questions
The station is located at 225 Chester Ave, Bakersfield, California, in Kern County.
As part of the California Air Resources Board network, it likely monitors criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, and carbon monoxide.
The station is operated by the California Air Resources Board (CARB).
Data from this station is used to assess compliance with National Ambient Air Quality Standards (NAAQS) under the Clean Air Act, supporting state and federal air quality management.
Bakersfield is in the San Joaquin Valley, an area with severe air pollution due to geography and emissions. Monitoring helps protect public health and track progress toward cleaner air.
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