🌿 CleanAirData

Explore Air Quality by City

Your entry point to US city air quality data. Check AQI today, compare median AQI in 2021, and see unhealthy days per year for any city. Browse EPA-based Clean Air Scores, see how cities compare in our National Rankings, and learn about our data sources in the Methodology.

High-Intent City Reports

Start with pages already showing search demand: AQI today, 2021 median AQI context, unhealthy-day risk, and high-impression city reports.

AQI Today

Live-condition pages for same-day decisions.

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

2021 Median AQI

Arizona pages already ranking for median AQI and 2021 context.

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

High-Impression City Reports

Search-visible reports to move from impressions into qualified visits.

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

Popular Search Cities

These pages already have search demand and are the fastest path to higher CTR:

Los Angeles, CA Yuma, AZ Tucson, AZ Sierra Vista, AZ Denver, CO Atlanta, GA Phoenix, AZ New York City, NY Las Vegas, NV Dallas, TX Sacramento, CA Irvine, CA
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Showing 2551-2600 of 2771 Cities
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City State Score Grade PM2.5 (Ann.) Trend
Horizon City TX 49.5 Grade D 10.7 Worsening ↑ View
Anaheim CA 49.4 Grade D 10.9 Worsening ↑ View
Santa Ana CA 49.4 Grade D 10.9 Worsening ↑ View
Irvine CA 49.4 Grade D 10.9 Worsening ↑ View
Huntington Beach CA 49.4 Grade D 10.9 Worsening ↑ View
Garden Grove CA 49.4 Grade D 10.9 Worsening ↑ View
Orange CA 49.4 Grade D 10.9 Worsening ↑ View
Fullerton CA 49.4 Grade D 10.9 Worsening ↑ View
Costa Mesa CA 49.4 Grade D 10.9 Worsening ↑ View
West Covina CA 49.4 Grade D 10.9 Worsening ↑ View
Mission Viejo CA 49.4 Grade D 10.9 Worsening ↑ View
Westminster CA 49.4 Grade D 10.9 Worsening ↑ View
Whittier CA 49.4 Grade D 10.9 Worsening ↑ View
Newport Beach CA 49.4 Grade D 10.9 Worsening ↑ View
Buena Park CA 49.4 Grade D 10.9 Worsening ↑ View
Lake Forest CA 49.4 Grade D 10.9 Worsening ↑ View
Tustin CA 49.4 Grade D 10.9 Worsening ↑ View
Yorba Linda CA 49.4 Grade D 10.9 Worsening ↑ View
Laguna Niguel CA 49.4 Grade D 10.9 Worsening ↑ View
San Clemente CA 49.4 Grade D 10.9 Worsening ↑ View
La Habra CA 49.4 Grade D 10.9 Worsening ↑ View
South Whittier CA 49.4 Grade D 10.9 Worsening ↑ View
Fountain Valley CA 49.4 Grade D 10.9 Worsening ↑ View
Hacienda Heights CA 49.4 Grade D 10.9 Worsening ↑ View
Placentia CA 49.4 Grade D 10.9 Worsening ↑ View
Aliso Viejo CA 49.4 Grade D 10.9 Worsening ↑ View
Cerritos CA 49.4 Grade D 10.9 Worsening ↑ View
La Mirada CA 49.4 Grade D 10.9 Worsening ↑ View
Rancho Santa Margarita CA 49.4 Grade D 10.9 Worsening ↑ View
Cypress CA 49.4 Grade D 10.9 Worsening ↑ View
Rowland Heights CA 49.4 Grade D 10.9 Worsening ↑ View
Brea CA 49.4 Grade D 10.9 Worsening ↑ View
La Puente CA 49.4 Grade D 10.9 Worsening ↑ View
Stanton CA 49.4 Grade D 10.9 Worsening ↑ View
San Juan Capistrano CA 49.4 Grade D 10.9 Worsening ↑ View
Dana Point CA 49.4 Grade D 10.9 Worsening ↑ View
Laguna Hills CA 49.4 Grade D 10.9 Worsening ↑ View
North Tustin CA 49.4 Grade D 10.9 Worsening ↑ View
Laguna Beach CA 49.4 Grade D 10.9 Worsening ↑ View
Ladera Ranch CA 49.4 Grade D 10.9 Worsening ↑ View
Valinda CA 49.4 Grade D 10.9 Worsening ↑ View
West Puente Valley CA 49.4 Grade D 10.9 Worsening ↑ View
South San Jose Hills CA 49.4 Grade D 10.9 Worsening ↑ View
Laguna Woods CA 49.4 Grade D 10.9 Worsening ↑ View
Stockton CA 49 Grade D 10.2 Worsening ↑ View
Houston TX 49 Grade D 11.2 Worsening ↑ View
Alief TX 49 Grade D 11.2 Worsening ↑ View
Sugar Land TX 49 Grade D 11.2 Worsening ↑ View
Missouri City TX 49 Grade D 11.2 Worsening ↑ View
Atascocita TX 49 Grade D 11.2 Worsening ↑ View
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