Overview
HECO - KAHE is an air monitoring station in Hawaii, United States, operated by the Hawaii State Department of Health. It monitors ambient air quality as part of the state's environmental monitoring network.
HECO - KAHE is an air monitoring station located on Palehua Road in Hawaii, United States. It is part of the state's ambient air quality monitoring network, which tracks criteria pollutants and other parameters to assess compliance with the Clean Air Act and National Ambient Air Quality Standards (NAAQS). The station is operated by the Hawaii State Department of Health and provides data for public health and regulatory purposes. 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. While specific parameters measured at this site are not detailed, typical air monitoring stations in Hawaii measure pollutants such as PM2.5, PM10, ozone, sulfur dioxide, nitrogen dioxide, and carbon monoxide. The station's location near industrial and urban areas supports representative siting for population exposure assessment. As part of Hawaii's air monitoring network, HECO - KAHE contributes to understanding air quality trends in the region, particularly given the state's unique geography and exposure to volcanic emissions and marine aerosols. The data supports public health advisories and regulatory actions, helping to protect communities and ecosystems from air pollution impacts.
Environmental context
Hawaii's air quality is influenced by volcanic emissions from Kilauea, marine aerosols, and local industrial sources. The HECO - KAHE station monitors ambient air to assess compliance with NAAQS and provide data for health studies. Its location on Oahu captures urban and industrial influences, while the network as a whole tracks both natural and anthropogenic pollutants. Continuous monitoring supports early warning for volcanic smog (vog) and other episodic events, aiding public health responses.
Frequently asked questions
HECO - KAHE is located on Palehua Road in Hawaii, United States, within Honolulu County. It is situated on the island of Oahu.
HECO - KAHE monitors ambient air quality as part of Hawaii's state network. It typically measures criteria pollutants such as PM2.5, PM10, ozone, and others to assess compliance with National Ambient Air Quality Standards.
The station is operated by the Hawaii State Department of Health, which manages the state's air quality monitoring network and reports data to the US EPA Air Quality System.
Air monitoring in the United States is governed by the Clean Air Act and implemented through the US EPA Air Quality System (AQS). Stations must follow standardized methods for monitoring, quality assurance, and data reporting to ensure consistency and reliability.
Hawaii's air quality is affected by volcanic emissions, marine aerosols, and local sources. Monitoring helps track pollutants, issue health advisories during vog events, and ensure compliance with air quality standards to protect public health and the environment.
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