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United States Air Quality

Live AQI across 15 cities in United States. Average 56. Worst right now: Los Angeles (88). Cleanest: Seattle (34).

US

Los Angeles

88
AQI
PM2.5
24.2μg
PM10
44.4μg
O3
62.3ppb
Moderate

US

Phoenix

76
AQI
PM2.5
20.2μg
PM10
36.4μg
O3
64.3ppb
Moderate

US

Dallas

68
AQI
PM2.5
16.4μg
PM10
30.2μg
O3
56.3ppb
Moderate

US

Houston

64
AQI
PM2.5
16.1μg
PM10
28.3μg
O3
52.4ppb
Moderate

US

San Diego

62
AQI
PM2.5
14.4μg
PM10
26.2μg
O3
62.3ppb
Moderate

US

San Antonio

60
AQI
PM2.5
14.2μg
PM10
26.4μg
O3
54.3ppb
Moderate

US

Atlanta

56
AQI
PM2.5
13.4μg
PM10
24.2μg
O3
54.3ppb
Moderate

US

Philadelphia

54
AQI
PM2.5
12.4μg
PM10
22.2μg
O3
56.3ppb
Moderate

US

Chicago

52
AQI
PM2.5
12.3μg
PM10
22.1μg
O3
54.4ppb
Moderate

US

Denver

52
AQI
PM2.5
12.2μg
PM10
22.4μg
O3
62.3ppb
Moderate

US

Miami

48
AQI
PM2.5
11.2μg
PM10
20.4μg
O3
56.3ppb
Good

US

New York

46
AQI
PM2.5
10.4μg
PM10
18.2μg
O3
58.3ppb
Good

US

Boston

44
AQI
PM2.5
10.4μg
PM10
18.2μg
O3
58.3ppb
Good

US

San Francisco

42
AQI
PM2.5
10.2μg
PM10
18.4μg
O3
60.3ppb
Good

US

Seattle

34
AQI
PM2.5
8.4μg
PM10
14.2μg
O3
58.3ppb
Good