OpenAQ Impact Story: Modeling Predictions: NASA GMAO’s Global Air Quality Forecasting System

Image 1: GEOS-CF model skill scores for the hindcast (forecast day −1) and the 5-days forecasts (forecast day +1 to +5) relative to the ground level AQ data made available from data on OpenAQ. The Boxplots show the variation in the NMB, NRMSE, and R across all surface sites for daily mean O3, NO2, and PM2.5.
Image 2: Composition Forecast Map of Surface PM2.5 in the East Asia region (NASA GMAO)

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We're making an open, real-time air quality data hub because we think it'll let people do amazing things. Want to help out? Find us at openaq.org.

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OpenAQ

OpenAQ

We're making an open, real-time air quality data hub because we think it'll let people do amazing things. Want to help out? Find us at openaq.org.

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