Camp Bullis Air Monitoring Station, San Antonio, Texas

Camp Bullis is an air monitoring station located in San Antonio, Texas, United States. Operated under 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 to ensure compliance with National Ambient Air Quality Standards (NAAQS). The station's location on a military training facility provides representative sampling for the surrounding area. The station's last reported sample date is August 31, 2025, indicating ongoing data collection. As part of the TCEQ network, it likely measures pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, though specific parameters are not detailed. The station contributes to the state's air quality monitoring efforts, supporting regulatory compliance and public health assessments. Environmental monitoring at Camp Bullis supports the characterization of air quality in the San Antonio metropolitan area, which faces challenges from urban emissions, industrial activity, and traffic. Data from this station helps inform local air quality management and public advisories, playing a role in protecting community health and the environment.

San Antonio's air quality is influenced by a mix of urban, industrial, and transportation sources. The Camp Bullis station, located on a military base, provides data on background and local pollution levels. Monitoring in this region is critical for assessing compliance with NAAQS and understanding ozone formation, which is a concern in Texas due to warm temperatures and emissions. The station's siting on a restricted-access area may offer representative sampling of regional air masses.