1. TRAX Monitoring of Air Quality in the Salt Lake Valley
Erik Crosman
Logan Mitchell
Alexander Jacques
John Horel
John Lin
Daniel Mendoza
Project contacts:
Erik Crosman:
Daniel Mendoza:
Logan Mitchell:

2. Air Quality and Greenhouse Gas Sensors
Data are publicly available via the web link: 2

3. Average Summer Ozone along the Red and Green lines
May 2015 – Sept 2015
Hours:
Higher O3 on urban periphery
Lower O3 in urban corridor 3

4. 6 July 2017 Ozone

5. 50 “Effective” Stationary Observation Locations Along TRAX
June Ozone Example at Fairpark and UofU South Campus (< 6 mi. apart)
Data collected by TRAX can be used to complement UDAQ’s three air quality sites in Salt Lake Valley

6. Spatial PM2.5 Concentrations -- Inversion Episode from TRAX