Houston Harvard Street Air Monitoring Station, Houston, Texas | Environmental Monitoring

Houston Harvard Street is an air monitoring station located at 160 Harvard Street in Houston, Texas, within Harris County. Operated by the Texas Commission on Environmental Quality (TCEQ), this station is part of the broader US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other atmospheric parameters across the United States. The station provides continuous ambient air quality data, supporting regulatory compliance with the Clean Air Act. As part of the TCEQ's monitoring network, it likely measures pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead. The station's last reported sample date is September 30, 2025, indicating ongoing operations. Located in a major urban and industrial hub, Houston Harvard Street plays a critical role in assessing air quality impacts from transportation, petrochemical facilities, and other sources. Data from this station helps inform public health advisories and regulatory actions, contributing to the region's environmental management and community well-being.

Houston's air quality is influenced by a mix of urban emissions, industrial activity from the nearby Houston Ship Channel and petrochemical complexes, and meteorological conditions typical of the Gulf Coast. The Houston Harvard Street station provides representative monitoring for criteria pollutants, supporting the EPA's regulatory framework. Its siting within a residential area helps capture population exposure, while data continuity aids in trend analysis and compliance with National Ambient Air Quality Standards (NAAQS).