Air Quality Monitoring Stations
DEQ measures air pollutant levels by operating a network of monitoring and sampling equipment at sites throughout Oregon. These sites are operated and maintained by DEQ air monitoring technicians with the goal of collecting complete and accurate air quality data. The equipment at an air monitoring station can vary from a complex array of continuous air monitors that operate 24 hours a day year-round to a single sampler with a filter that captures particulates every sixth day.
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