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Air quality in Us
Air quality index (AQI) and PM2.5 air pollution in Us
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Us Air Quality Map
Real-time Us air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Us today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Us?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 44% |
| Wind | 8.1 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bastia, Corsica | 74 |
| 2 | Rouen, Normandy | 73 |
| 3 | Calvados, Normandy | 71 |
| 4 | Reims, Grand Est | 66 |
| 5 | Le Havre, Normandy | 60 |
| 6 | Lyon, Auvergne-Rhone-Alpes | 50 |
| 7 | Angers, Pays de la Loire | 41 |
| 8 | Nice, Provence-Alpes-Cote d'Azur | 41 |
| 9 | Avignon, Provence-Alpes-Cote d'Azur | 39 |
| 10 | Nantes, Pays de la Loire | 39 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Us?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.4*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Us is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Us?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Us air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US |  30% | 53.6° 33.8° |  8.9 mp/h |
| Friday, Apr 26 | Good 27 AQI US | 90% | 57.2° 39.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 15 AQI US | 100% | 57.2° 44.6° | 13.4 mp/h |
| Sunday, Apr 28 | Good 14 AQI US | 80% | 55.4° 46.4° | 17.9 mp/h |
| Monday, Apr 29 | Good 21 AQI US | 50% | 60.8° 44.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US  | 100% | 57.2° 50° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 68 AQI US |  | 69.8° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Us?
No locations are available.
AQI US, Metric