Overview
Pico Rivera #2 is an operational air monitoring station in California, operated by the South Coast Air Quality Management District. It provides critical air quality data for the Los Angeles region.
Pico Rivera #2 is an air monitoring station located at 4144 San Gabriel River Pkwy in Pico Rivera, California, within Los Angeles County. Operated by the South Coast Air Quality Management District (SCAQMD), this station is part of a regional network that tracks ambient air quality in one of the most densely populated and industrialized areas of the United States. The station is currently operational and contributes to the SCAQMD's comprehensive monitoring program. The station operates under the regulatory framework of the U.S. Environmental Protection Agency's (EPA) Air Quality System (AQS), which sets standards for criteria pollutants such as ozone, particulate matter, carbon monoxide, nitrogen dioxide, sulfur dioxide, and lead. As part of the SCAQMD network, Pico Rivera #2 likely measures multiple pollutants to assess compliance with National Ambient Air Quality Standards (NAAQS). The station's location near the San Gabriel River corridor provides representative sampling of urban and transportation-related emissions. Environmental monitoring in the Los Angeles Basin is vital due to the region's persistent air quality challenges, including high ozone levels and particulate matter from traffic and industrial sources. Data from stations like Pico Rivera #2 supports public health advisories, regulatory enforcement, and long-term trend analysis. The SCAQMD's network is one of the most extensive in the country, providing high-resolution data to guide emission reduction strategies and protect community health.
Environmental context
Pico Rivera #2 operates in the South Coast Air Basin, a region with historically poor air quality due to heavy traffic, industrial activity, and geographic conditions that trap pollutants. The station's monitoring of criteria pollutants supports the SCAQMD's efforts to meet EPA NAAQS. Its location near major freeways and industrial zones provides representative data for exposure assessment. The station's reporting continuity and parameter coverage are essential for tracking progress toward cleaner air.
Frequently asked questions
Pico Rivera #2 is located at 4144 San Gabriel River Pkwy in Pico Rivera, California, within Los Angeles County.
As an air monitoring station operated by the South Coast Air Quality Management District, Pico Rivera #2 measures criteria pollutants such as ozone, particulate matter, and nitrogen oxides to assess compliance with National Ambient Air Quality Standards.
Pico Rivera #2 is operated by the South Coast Air Quality Management District (SCAQMD), the regional agency responsible for air quality monitoring and regulation in the Los Angeles area.
Air monitoring in the United States is governed by the U.S. Environmental Protection Agency's Air Quality System (AQS), which sets standards for criteria pollutants and requires state and local agencies to operate monitoring networks that meet siting and quality assurance requirements.
The Los Angeles region faces significant air quality challenges due to high traffic density, industrial emissions, and geographic conditions that trap pollutants. Continuous monitoring helps protect public health, enforce regulations, and track progress toward cleaner air.
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