The city directory

Find your place.
Understand its air.

Explore historical PM2.5 patterns, available local observations, and the context behind each city’s score. Browse EPA-based Clean Air Scores, see how cities compare in our National Rankings, and learn about our data sources in the Methodology.

Explore by region

Start close to home, or explore the air in a place you are considering visiting.

AQI Today

Local observations and historical context for major cities.

Los Angeles, CA Denver, CO Phoenix, AZ New York City, NY Atlanta, GA Las Vegas, NV Dallas, TX Austin, TX Sacramento, CA Orlando, FL

The Southwest

Explore desert cities and their long-term air quality patterns.

Yuma, AZ Tucson, AZ Sierra Vista, AZ Nogales, AZ Payson, UT

West Coast and beyond

Compare coastal, inland, and urban air quality reports.

Fremont, CA Fresno, CA Irvine, CA North Las Vegas, NV Bakersfield, CA San Luis Obispo, CA Seattle, WA Boston, MA Eugene, OR Gallatin, TN Unhealthy Days

More places to explore

Open a local report to see the available data and its sources.

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Showing 851-900 of 2771 Cities

Previous Page 18 of 56 Next

City	State	Score	Grade	PM2.5 (Ann.)	Trend
Oxon Hill-Glassmanor	VA	79.4	Grade B	6.8	Improving ↓	View
Oakton	VA	79.4	Grade B	6.8	Improving ↓	View
Oak Hill	VA	79.4	Grade B	6.8	Improving ↓	View
St. Charles	VA	79.4	Grade B	6.8	Improving ↓	View
West Falls Church	VA	79.4	Grade B	6.8	Improving ↓	View
Fredericksburg	VA	79.4	Grade B	6.8	Improving ↓	View
Sterling	VA	79.4	Grade B	6.8	Improving ↓	View
Herndon	VA	79.4	Grade B	6.8	Improving ↓	View
South Riding	VA	79.4	Grade B	6.8	Improving ↓	View
Fairfax	VA	79.4	Grade B	6.8	Improving ↓	View
Fort Washington	VA	79.4	Grade B	6.8	Improving ↓	View
Baileys Crossroads	VA	79.4	Grade B	6.8	Improving ↓	View
Chantilly	VA	79.4	Grade B	6.8	Improving ↓	View
Lincolnia	VA	79.4	Grade B	6.8	Improving ↓	View
West Springfield	VA	79.4	Grade B	6.8	Improving ↓	View
Woodlawn	VA	79.4	Grade B	6.8	Improving ↓	View
Rose Hill	VA	79.4	Grade B	6.8	Improving ↓	View
Tysons Corner	VA	79.4	Grade B	6.8	Improving ↓	View
Montclair	VA	79.4	Grade B	6.8	Improving ↓	View
Camp Springs	VA	79.4	Grade B	6.8	Improving ↓	View
Lorton	VA	79.4	Grade B	6.8	Improving ↓	View
Franconia	VA	79.4	Grade B	6.8	Improving ↓	View
Oxon Hill	VA	79.4	Grade B	6.8	Improving ↓	View
Culpeper	VA	79.4	Grade B	6.8	Improving ↓	View
Glassmanor	VA	79.4	Grade B	6.8	Improving ↓	View
Idylwood	VA	79.4	Grade B	6.8	Improving ↓	View
Vienna	VA	79.4	Grade B	6.8	Improving ↓	View
Hillcrest Heights	VA	79.4	Grade B	6.8	Improving ↓	View
Eau Claire	WI	79.3	Grade B	6.5	Improving ↓	View
Daytona Beach	FL	79.2	Grade B	6.8	Stable	View
Winter Park	FL	79.2	Grade B	6.5	Stable	View
Orlando	FL	79.2	Grade B	6.5	Stable	View
Deltona	FL	79.2	Grade B	6.5	Stable	View
Palm Coast	FL	79.2	Grade B	6.8	Stable	View
Alafaya	FL	79.2	Grade B	6.5	Stable	View
Kissimmee	FL	79.2	Grade B	6.5	Stable	View
Pine Hills	FL	79.2	Grade B	6.5	Stable	View
Port Orange	FL	79.2	Grade B	6.8	Stable	View
Sanford	FL	79.2	Grade B	6.5	Stable	View
Poinciana	FL	79.2	Grade B	6.5	Stable	View
The Villages	FL	79.2	Grade B	6.5	Stable	View
Apopka	FL	79.2	Grade B	6.5	Stable	View
Titusville	FL	79.2	Grade B	6.5	Stable	View
Ocoee	FL	79.2	Grade B	6.5	Stable	View
Altamonte Springs	FL	79.2	Grade B	6.5	Stable	View
Ormond Beach	FL	79.2	Grade B	6.8	Stable	View
Winter Garden	FL	79.2	Grade B	6.5	Stable	View
Oviedo	FL	79.2	Grade B	6.5	Stable	View
Saint Cloud	FL	79.2	Grade B	6.5	Stable	View
Winter Springs	FL	79.2	Grade B	6.5	Stable	View