Overview
RILLITO is an operational Air Monitoring Station in Rillito, Arizona, operated by the Arizona Department of Environmental Quality. It contributes to the US EPA Air Quality System (AQS) network for ambient air monitoring.
RILLITO is an Air Monitoring Station located at 8840 W Robinson Street in Rillito, Arizona, United States. Operated by the Arizona Department of Environmental Quality, this station is part of the national ambient air quality monitoring network. It serves the Pima County region, providing data on criteria pollutants and other atmospheric parameters. The station operates under the regulatory framework of the US EPA Air Quality System (AQS), which sets standards for monitoring methods, quality assurance, and data reporting. As part of the Arizona monitoring network, RILLITO likely measures pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrogen dioxide, following EPA reference methods. The station's siting is designed to be representative of local air quality conditions. Environmental monitoring at RILLITO supports public health protection by tracking compliance with National Ambient Air Quality Standards (NAAQS). The data collected aids in air quality management, emission reduction strategies, and community awareness. Continuous operation ensures long-term trend analysis and regulatory reporting for the region.
Environmental context
Rillito is located in the Sonoran Desert region of Arizona, characterized by arid climate and occasional dust storms. Air monitoring in this area focuses on particulate matter (PM10 and PM2.5) from natural sources and urban activities, as well as ozone from photochemical reactions. The station's data helps assess compliance with EPA standards and supports local air quality management.
Frequently asked questions
The RILLITO Air Monitoring Station is located at 8840 W Robinson Street, Rillito, Arizona, United States.
As part of the US EPA Air Quality System, the station likely measures criteria pollutants such as ozone, particulate matter (PM10 and PM2.5), carbon monoxide, sulfur dioxide, and nitrogen dioxide.
The station is operated by the Arizona Department of Environmental Quality (ADEQ).
Air monitoring in the United States is governed by the US EPA Air Quality System (AQS), which sets standards for monitoring methods, quality assurance, and data reporting under the Clean Air Act.
Air monitoring in Rillito helps track compliance with National Ambient Air Quality Standards, particularly for particulate matter and ozone, which are relevant due to the arid climate and urban influences in the region.
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