Overview
2LL Los Lunas is an operational air monitoring station in Los Lunas, New Mexico, operated by the New Mexico Environment Department. It contributes to the US EPA Air Quality System (AQS) network for ambient air quality surveillance.
2LL Los Lunas is an air monitoring station located at 1000 W. Main Street in Los Lunas, New Mexico, within Valencia County. Operated by the New Mexico Environment Department, this station is part of the broader US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other atmospheric parameters to ensure compliance with National Ambient Air Quality Standards (NAAQS). The station's location in a rural-urban transition zone provides representative data for the surrounding community. As an air monitoring station, 2LL Los Lunas typically measures pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, depending on its specific instrumentation. The station follows EPA-approved methods for sample collection and analysis, with data reported to the AQS database. The last sample date recorded is September 30, 2025, indicating ongoing operations. The station's siting follows EPA guidelines to ensure spatial representativeness and data quality. The environmental significance of 2LL Los Lunas lies in its role in tracking air quality trends in central New Mexico, an area influenced by both local sources (e.g., transportation, agriculture) and regional transport. Continuous monitoring supports public health advisories, regulatory compliance, and scientific research on air pollution impacts. The station's data contributes to the EPA's mission to protect human health and the environment through effective air quality management.
Environmental context
The Los Lunas area experiences a semi-arid climate with occasional dust events and wildfire smoke, which can elevate particulate matter levels. Local air quality is influenced by emissions from vehicles, industrial activities in the Rio Grande Valley, and agricultural burning. Monitoring at 2LL Los Lunas helps characterize these impacts and supports the New Mexico Environment Department's efforts to maintain compliance with NAAQS. The station's location provides representative data for the community, aiding in exposure assessments and public health interventions.
Frequently asked questions
The 2LL Los Lunas air monitoring station is located at 1000 W. Main Street, Los Lunas, New Mexico 87031, in Valencia County.
As part of the EPA AQS network, the station typically monitors criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, depending on its specific instrumentation.
The station is operated by the New Mexico Environment Department (NMED), which is responsible for air quality monitoring and reporting in the state.
The station provides data to the EPA Air Quality System (AQS) to assess compliance with National Ambient Air Quality Standards (NAAQS), supporting regulatory actions and public health advisories.
Air monitoring in Los Lunas helps track local and regional air quality trends, including impacts from transportation, agriculture, and dust events, informing community health protection and environmental management.
Other Air Monitoring Station plants in United States · 6 nearby