Air-quality forecasting for the Pacific Northwest

AIRPACT

AIRPACT-4 Speciated PM2.5 Performance


This tool provides AIRPACT-4 model performance comparisons of PM2.5 speciation data at IMPROVE and CSN sites. Measurements of SO4, NH4, NO3, EC, OC and total PM2.5 are compiled at sites where at least 5 valid model-monitor data pairs exist per month. Data from CSN lags by three months while IMPROVE data lags by up to 2 years. Graphics and statistics are updated on a monthly basis.


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•   Site:        download site details (siteID, name, lat/long)

 

Civil & Environmental Engineering, PO Box 642910, Washington State University, Pullman WA 99164-2910, 509-335-2576