Ozone
Concentration (ppm) (8-hour average, unless noted) |
Air
Quality Index Values |
Air
Quality Descriptor |
0.0 to 0.064 | 0 to 50 | Good |
0.065 to 0.084 | 51 to 100 | Moderate |
0.085 to 0.104 | 101 to 150 | Unhealthy
for Sensitive Groups |
0.105 to 0.124 | 151 to 200 | Unhealthy |
0.125 (8-hr.) to 0.404 (1-hr.) | 201 to 300 | Very Unhealthy |
Stratospheric Ozone
The TOMS home page, NASA The Ozone hole tour at the University of Cambridge Goddard DAAC: Atmospheric Chemistry and Resources, NASA Tropospheric Ozone
WHO/UNEP (1994) Air pollution in the World's Megacities. Environment, 36, 2. National Research Council (1992) Rethinking the ozone problem in urban and regional air pollution. National Academy Press, Washington, D.C., 500pp. NorthEast Airshed Regional Data Analysis Toolshed - NEARDAT Nat'l Academy Press, Rethinking the Ozone Problem in Urban and Regional Air Pollution (1992), Table of Contents US EPA Region 2: New York State Air Pollution - US EPA Office of Air and Radiation EPA: Smog--Who Does it Hurt? Good Up High, Bad Nearby AIRNOW - Real Time Air Pollution Data Commonly asked questions about Ozone, NOAA The Ozone Report - Measuring Progress