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LIVE AQI CITY RANKING
Real-time USA
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | North Fork | 590 |
| 2 | Kernville | 411 |
| 3 | Dixon Lane-Meadow Creek | 289 |
| 4 | Mariposa | 272 |
| 5 | Lee Vining | 260 |
| 6 | Susanville | 256 |
| 7 | Oakhurst | 255 |
| 8 | Springville | 236 |
| 9 | Inyo | 225 |
| 10 | Ahwahnee | 221 |
(local time)
SEE WORLD AQI RANKINGData provided by
2658 sources
LIVE AQI CITY RANKING
Real-time USA
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Acalanes Ridge | 0 |
| 2 | Angwin | 0 |
| 3 | Antioch | 0 |
| 4 | Astoria | 0 |
| 5 | Bellingham | 0 |
| 6 | Black Point-Green Point | 0 |
| 7 | Brentwood | 0 |
| 8 | Burlington | 0 |
| 9 | Carmel Valley | 0 |
| 10 | Carson city | 0 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
OVERVIEW
How polluted is USA?
2019 Air quality average
Good
2019 average US AQI
37
!
PM2.5
x0
PM2.5 concentration in USA in 2019 was 0 times above WHO exposure recommendation
| 2019 USA cleanest city | Kailua-Kona, Hawaii 8 |
| 2019 USA most polluted city | Portola, California 61 |
2019 aqi country ranking
How does USA rank globally in air pollution?
87/ 98 countries ranked in 2019
Which country had the worst air quality in 2019?
| # | COUNTRY | Population | AVG. US AQI |
|---|---|---|---|
| 1 | 166'368'149 | 165 | |
| 2 | 200'813'818 | 156 | |
| 3 | 3'121'772 | 154 | |
| 4 | 36'373'176 | 153 | |
| 5 | 1'354'051'854 | 152 | |
| 6 | 266'794'980 | 141 | |
| 7 | 1'566'993 | 129 | |
| 8 | 29'624'035 | 123 | |
| 9 | 32'364'996 | 115 | |
| 10 | 39'127'900 | 111 | |
| 87 | 326'766'748 | 37 |
How to best protect from air pollution?
Community Contributors
47 Contributors
Utopia Fiber
Air Alliance Houston
Air Pollution Control District
Air Quality Management District
Climate First: Replacing Oil and Gas
Coalition for Clean Air
Bike San Gabriel Valley
NASA’s Jet Propulsion Laboratory
Carnegie Mellon University
Campbell University
Clean Air Carolina
Clean Air Council
East Carolina University
El Dorado County Air Quality Management District
Eastern Research Group
Physicians for Social Responsibility – Los Angeles
Feather River Air Quality Management District
Great Basin Unified Air Pollution Control District
IQAir
MORE
56 Other Sources
Data validated and calibrated by AirVisual
Sensor By PurpleAir
Virginia Department of Environmental Quality
California Air Resources Board
Sensor By AirVisual
Florida Departement of Environmental Protection
Alaska Department of Environmental Conservation
Michigan Department of Environmental Quality
Department of Environmental Protection of Pennsylvania
ADEQ Arizona Department of Environment Quality
Department of Environmental Conservation
Clean Air Partners
Washington's Air Monitoring Network
Ohio Environmental Protection Agency
Sacremento Region - Spare The Air
San Diego Air Pollution Control District
Department of Environmental Protection
Indiana Department of Environmental Management
New Mexico Environment Department
Minnesota Pollution Control Agency
Texas Commission on Environmental Quality
Metropolitan Wahington Council of Governments
Wisconsin Department of Natural Resources
South Dakota Department of Environment & Natural Resources
San Joaquin Valley Air Pollution Control District
Maine Gov - USA
Maine Department of Environmental Protection
Delaware Department of Natural Resources and Environmental Control (DNREC)
North Carolina Department of Environmental Quality
Bay Area Air Quality Management District
Maricopa County Air Monitoring Division
Massachusetts Department of Environmental Protection
Wyoming Department of Environmental Quality
Clark County Departement of Air Quality
Imperial County Air Pollution Control District
State Hygienic Laboratory at the University of Iowa
Clarity
Louisville Air Pollution Control District
Louisiana Department of Environmental Quality
Nevada Division of Environment Protection
South Coast Air Quality Management District
Air Pollution Control Bureau
Pima Country Environmental Quality - Envista
Oklahoma Department of Environmental Quality
Office of Environmental Assistance and Protection, Forsyth County
New Hampshire Department of Environmental Services
Lane Regional Air Protection Agency
Idaho Air Quality
Envista - Pima County
Hawaii State Department of Health
Instituto Nacional de Ecologia y Cambio Climatico
USU - Utah State University
Which is the most polluted state in USA?
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Guam
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- Washington, D.C.
- West Virginia
- Wisconsin
- Wyoming
