PurpleAir Monitors

WCAS PurpleAir Monitoring Dashboard for August 2023

Data correction based on article “Development and evaluation of correction models for a low-cost fine particulate matter monitor” by Brayden Nilson, Peter L. Jackson, Corinne L. Schiller and Matthew T. Parsons, (https://amt.copernicus.org/articles/15/3315/2022/)

PurpleAir Monitors

2023 PurpleAir Summary Table

YTD 2023 WCAS Jasper1
N = 61331		 WCAS Jasper2
N = 61351		 WCAS Jasper4
N = 11251
PM2.5_PA 11.5 (42.5) [258.7] 10.4 (41.1) [169.1] 22.3 (62.8) [115.1]
1 Mean ( 95th percentile ) [ maximum ] units in µg/m³

2023 PurpleAir Summary Plot

PurpleAir Daily 2023 Averages

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PurpleAir 2023 Profile

based on regional average PurpleAir

PM2.5 Interactive Historical Hourly Trace