Primary Pollutant

United States aqi air quality index status boy

United States Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution level

Last Update: 25 May 2022, 08:05pm

23

(AQI-IN)

31

(AQI-US)

United States GOOD aqi boy United States GOOD aqi boy United States GOOD aqi boy

Major Air Pollutants

live rank icon
United States pm2.5 icon
5 (PM2.5)
United States pm 10 icon
6 (PM10)
United States o3 ozone icon
20 (Ozone)
United States no2 nitrogen dioxide icon
4 (NO2)

Current Air Pollution Level in United States

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Alabama GOOD 27 27 17 6 2 23 85
Alaska GOOD 14 14 11 2 9 17 40
Arizona GOOD 50 50 45 7 18 36 12
Arkansas GOOD 35 35 24 8 0 22 76
California GOOD 50 50 39 8 15 30 31
Colorado GOOD 20 20 16 3 8 23 20
Connecticut GOOD 18 18 12 4 8 16 58
Delaware GOOD 25 25 25 4 0 19 58
Florida GOOD 40 40 22 10 16 27 68
Georgia GOOD 31 31 19 7 11 23 80
Hawaii GOOD 29 29 16 7 6 29 49
Idaho GOOD 19 19 13 3 6 18 43
Illinois GOOD 33 33 20 8 2 22 76
Indiana GOOD 28 28 21 5 4 23 80
Iowa GOOD 33 33 25 7 9 19 88
Kansas GOOD 21 21 20 2 4 14 86
Kentucky GOOD 31 31 24 7 8 25 67
Louisiana GOOD 34 34 27 6 5 24 77
Maine GOOD 14 14 10 3 1 15 58
Maryland GOOD 25 25 20 5 2 18 59
Massachusetts GOOD 32 32 31 5 0 17 55
Michigan GOOD 34 34 20 7 2 19 82
Minnesota GOOD 24 24 19 3 1 10 90
Mississippi GOOD 31 31 21 7 2 24 76
Missouri GOOD 25 25 17 4 5 20 84
Montana GOOD 18 18 16 3 6 20 40
Nebraska GOOD 15 15 15 1 2 11 92
Nevada GOOD 33 33 14 8 0 28 17
New Hampshire GOOD 34 34 37 5 7 20 56
New Jersey GOOD 26 26 23 5 0 16 51
New Mexico GOOD 49 49 39 11 22 28 11
New York GOOD 26 26 17 3 1 19 52
North Carolina GOOD 22 22 14 4 4 20 79
North Dakota GOOD 39 39 42 5 13 20 39
Ohio GOOD 33 33 21 6 3 24 68
Oklahoma GOOD 20 20 14 2 3 14 85
Oregon GOOD 13 13 9 2 0 24 41
Pennsylvania GOOD 30 30 29 5 7 19 54
Rhode Island GOOD 21 21 11 2 0 14 55
South Carolina GOOD 38 38 19 8 2 22 78
South Dakota GOOD 26 26 25 3 10 18 49
Tennessee GOOD 28 28 14 7 0 23 74
Texas GOOD 39 39 35 4 3 27 41
Utah GOOD 36 36 38 4 3 26 20
Vermont GOOD 26 26 22 4 0 15 40
Virginia GOOD 17 17 11 4 7 18 76
Washington GOOD 13 13 8 3 1 20 49
West Virginia GOOD 20 20 16 4 0 22 60
Wisconsin GOOD 27 27 19 5 7 15 91
Wyoming GOOD 32 32 27 2 1 17 20

Current AQI in Metro Cities of United States

3
61
AQI (IN)
AQI (US)
16˚C / 47%
13
33
AQI (IN)
AQI (US)
20˚C / 94%
34
35
AQI (IN)
AQI (US)
27˚C / 29%
25
23
AQI (IN)
AQI (US)
12˚C / 100%
10
22
AQI (IN)
AQI (US)
11˚C / 100%
56
72
AQI (IN)
AQI (US)
22˚C / 63%
45
42
AQI (IN)
AQI (US)
27˚C / 44%


Historic Air Quality Graph of United States

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs & 7 days





FAQs of United States's Air Quality

(Frequently Asked Questions)


Some facts about air pollution level in United States and what quality of air you breathe in your region.


The current Air Quality Index (AQI) in United States is 23 GOOD air quality. This reading was last taken 13 minutes ago .

The current concentration of PM2.5 in United States is 2 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.08 times the recommended limit. 0.08

Generally, the air quality at United States starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in United States until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in United States is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In United States, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in United States is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.



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Find out Prana Air's clean air quality products & solutions to fight air pollution in your region.



prana air fresh air machine for United States





Keep a track of United States air pollution
level on “AQI Air Quality App

Know what you breathe and the quality of air nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful dasbboards.

United States aqi air quality mobile app