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Air quality in Darien
Air quality index (AQI) and PM2.5 air pollution in Darien
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Darien Air Quality Map
Real-time Darien air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Darien today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Darien?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 68% |
| Wind | 21.9 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 148 |
| 2 | San Antonio, Texas | 134 |
| 3 | Boerne, Texas | 126 |
| 4 | Georgetown, Texas | 119 |
| 5 | Round Rock, Texas | 119 |
| 6 | Austin, Texas | 118 |
| 7 | Leander, Texas | 118 |
| 8 | Cedar Park, Texas | 112 |
| 9 | Indio, California | 112 |
| 10 | Lewisville, Texas | 109 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Darien?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.4*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Darien is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Darien?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Darien air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US |  | 75.2° 51.8° |  8.9 mp/h |
| Saturday, May 25 | Good 34 AQI US  |  100% | 78.8° 57.2° | 13.4 mp/h |
| Sunday, May 26 | Good 35 AQI US | 100% | 71.6° 51.8° | 11.2 mp/h |
| Monday, May 27 | Good 19 AQI US | 100% | 68° 53.6° | 13.4 mp/h |
| Tuesday, May 28 | Good 9 AQI US | | 64.4° 50° | 8.9 mp/h |
| Wednesday, May 29 | Good 10 AQI US | | 68° 48.2° | 6.7 mp/h |
| Thursday, May 30 | Good 14 AQI US | | 71.6° 50° | 4.5 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 Darien?
No locations are available.
AQI US, Metric