Fort Bragg-300 Dana Street Air Monitoring Station, Fort Bragg, California

Fort Bragg-300 Dana Street is an air monitoring station located at 300 Dana Street in Fort Bragg, California, within Mendocino County. The station is part of the broader air quality monitoring network managed by the California Air Resources Board (CARB), which operates hundreds of stations across the state to track criteria pollutants and support compliance with the US EPA's National Ambient Air Quality Standards (NAAQS). As a fixed-site monitor, it contributes to the state's extensive air surveillance infrastructure, which is among the most comprehensive in the United States. The station's last reported sample date is December 31, 2024, indicating ongoing data collection. While specific parameters measured are not detailed in available records, typical CARB stations monitor ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, among others. The station's location in a coastal community suggests it may also capture marine aerosol influences and regional transport patterns. CARB's network adheres to EPA's Quality Assurance requirements and data reporting standards through the Air Quality System (AQS). Fort Bragg-300 Dana Street serves a community of approximately 7,000 residents in a coastal town known for its timber industry and tourism. The station's data supports local air quality management, public health advisories, and regional planning efforts. Its operation under CARB ensures continuity with California's ambitious air quality goals, including the reduction of greenhouse gases and toxic air contaminants. The station's role is vital for understanding air quality dynamics in a rural coastal setting, where sources include wood smoke, vehicle emissions, and marine influences.

Fort Bragg is located on the Northern California coast, where air quality is influenced by marine air masses, local industrial activities (timber processing), and residential wood burning. The station's siting at 300 Dana Street provides representative sampling of urban background air quality in a small coastal town. Monitoring in this region helps assess compliance with California's stringent air quality standards and contributes to the state's network for tracking regional transport of pollutants from larger urban centers. The data supports public health protection and environmental justice efforts in a community with limited industrial sources but potential exposure to wildfire smoke and wood smoke.