Dr. Detlev Helmig of Boulder A.I.R., the City of Longmont’s air quality monitoring consultant, and Dr. Jane Turner, the City’s air quality/oil and gas coordinator provided an update on Longmont’s ongoing air quality study to the Longmont City Council on August 3, 2021. Data collected at the Union Reservoir and Vance Brand Airport monitoring stations were summarized and compared to other data collected in the Front Range. Their presentation can be seen at https://youtu.be/0zo9wB3LFgQ?t=6826.