Overview
Pahala Air Monitoring Station in Hawaii, United States, is an operational facility managed by the Hawaii State Department of Health. It provides ambient air quality data for the local community.
Pahala Air Monitoring Station is an operational air monitoring facility located at 96-3150 PIKAKE ST in Pahala, Hawaii, United States. Operated by the Hawaii State Department of Health, it is part of the state's ambient air quality monitoring network. The station contributes to the US EPA Air Quality System (AQS) network, which tracks criteria pollutants and other parameters to assess compliance with National Ambient Air Quality Standards (NAAQS). The station's last reported sample date is June 30, 2025, indicating recent and ongoing data collection. As a fixed-site monitor in a rural area of Hawaii Island, it likely measures pollutants such as particulate matter (PM2.5, PM10), ozone, sulfur dioxide, and nitrogen dioxide, which are common in areas influenced by volcanic emissions and agricultural activities. The Hawaii State Department of Health oversees the station's operation and data reporting. Environmental monitoring in Hawaii is critical due to the unique volcanic and marine environment. The Pahala station helps track air quality impacts from Kilauea volcano emissions, as well as local sources like sugarcane burning and traffic. This data supports public health advisories and regulatory compliance under the Clean Air Act, benefiting residents and visitors by ensuring air quality standards are maintained.
Environmental context
Pahala is located on the southern coast of Hawaii Island, near Kilauea volcano, which emits sulfur dioxide and particulate matter. The station's siting is representative of rural downwind conditions from volcanic activity. Monitoring parameters likely include criteria pollutants and meteorological data to assess dispersion. The station's reporting continuity supports long-term trend analysis for volcanic air pollution and background air quality in the Pacific region.
Frequently asked questions
The Pahala Air Monitoring Station is located at 96-3150 PIKAKE ST in Pahala, Hawaii, United States.
The station is operated by the Hawaii State Department of Health, which manages air quality monitoring across the state.
As part of the US EPA AQS network, the station likely monitors criteria pollutants such as PM2.5, PM10, ozone, sulfur dioxide, and nitrogen dioxide, along with meteorological parameters.
Data from the station helps assess compliance with National Ambient Air Quality Standards (NAAQS) under the Clean Air Act, and supports public health advisories during volcanic events.
Pahala is near Kilauea volcano, which emits sulfur dioxide and particulate matter. Monitoring protects public health by tracking volcanic air pollution and ensuring air quality remains within safe limits.
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