Science Inventory

Non-parametric Trajectory Analysis of High Time Resolution PM2.5 Data from EPA’s Near-Road Monitoring Network Sites

Citation:

Burke, J., R. Henry, N. Watkins, W. Wetherell, P. McGraw, AND C. Boss. Non-parametric Trajectory Analysis of High Time Resolution PM2.5 Data from EPA’s Near-Road Monitoring Network Sites. 2022 National Ambient Air Monitoring Conference, Pittsburgh, PA, August 22 - 25, 2022.

Impact/Purpose:

Improve understanding of impact of major roadways on PM2.5 concentrations at EPA's Near Road Monitoring Network sites.

Description:

Analysis of high time resolution (1 min., 5 min.) PM2.5 concentration data from EPA's Near Road Monitoring Network sites located in St. Louis, Denver and Cincinnati using Non-parametric Trajectory Analysis (NTA) to quantify impact of roadway on measured levels.

Record Details:

Record Type:DOCUMENT( PRESENTATION/ SLIDE)
Product Published Date:08/25/2022
Record Last Revised:12/11/2023
OMB Category:Other
Record ID: 359834