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United States Air Quality

Live AQI across 15 cities in United States. Average 46. Worst right now: Los Angeles (64). Cleanest: San Antonio (31).

US

Los Angeles

64
AQI
PM2.5
20.7μg
PM10
27.8μg
O3
79.0ppb
Moderate

US

Dallas

59
AQI
PM2.5
21.9μg
PM10
24.8μg
O3
83.0ppb
Moderate

US

San Diego

58
AQI
PM2.5
16.6μg
PM10
26.9μg
O3
94.0ppb
Moderate

US

Denver

56
AQI
PM2.5
11.2μg
PM10
15.4μg
O3
116.0ppb
Moderate

US

Phoenix

55
AQI
PM2.5
8.4μg
PM10
31.2μg
O3
99.0ppb
Moderate

US

Seattle

54
AQI
PM2.5
13.9μg
PM10
16.2μg
O3
64.0ppb
Moderate

US

San Francisco

50
AQI
PM2.5
11.4μg
PM10
16.0μg
O3
85.0ppb
Good

US

Philadelphia

42
AQI
PM2.5
8.8μg
PM10
10.2μg
O3
101.0ppb
Good

US

Boston

41
AQI
PM2.5
5.0μg
PM10
5.6μg
O3
86.0ppb
Good

US

Houston

40
AQI
PM2.5
6.4μg
PM10
6.5μg
O3
76.0ppb
Good

US

Chicago

38
AQI
PM2.5
6.5μg
PM10
7.1μg
O3
79.0ppb
Good

US

Miami

36
AQI
PM2.5
8.1μg
PM10
11.2μg
O3
98.0ppb
Good

US

New York

35
AQI
PM2.5
5.3μg
PM10
5.9μg
O3
98.0ppb
Good

US

Atlanta

34
AQI
PM2.5
7.2μg
PM10
7.6μg
O3
111.0ppb
Good

US

San Antonio

31
AQI
PM2.5
3.8μg
PM10
3.8μg
O3
71.0ppb
Good