To view a similar daily animation for ozone, go to the EPA AIRNow website (summer only).

Flash animation adapted from visualization work sponsored by the National Park Service with additional support provided by the College of Ocean and Fishery Sciences at the University of Washington. Data for Visualization provided by Washington State University AIRPACT (Air Indicator Report for Public Access and Community Tracking). Initial visualizations done by the Center for Environmental Visualization at the University of Washington.

Development Team:
Dov Sherman - Flash Developer
Benjamin Facer - Art Director
Tom DeCory-Keen - Producer

Original visualization concept by the Center for Environmental Visualization at the University of Washington.