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Air quality in Norwalk
Air quality index (AQI) and PM2.5 air pollution in Norwalk
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Norwalk Air Quality Map
Real-time Norwalk air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Norwalk today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Norwalk?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 64% |
| Wind | 3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 83 |
| 2 | Corpus Christi, Texas | 82 |
| 3 | Georgetown, Texas | 66 |
| 4 | Maricopa, Arizona | 65 |
| 5 | The Woodlands, Texas | 65 |
| 6 | Waynesville, North Carolina | 64 |
| 7 | Gatlinburg, Tennessee | 63 |
| 8 | Chattanooga, Tennessee | 62 |
| 9 | Austin, Texas | 61 |
| 10 | Round Rock, Texas | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
47*
live AQI index
Good
Overview
What is the current air quality in Norwalk?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.3*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Norwalk is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Norwalk?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Norwalk air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 47 AQI US |  100% | 73.4° 55.4° |  20.1 mp/h |
| Sunday, Apr 28 | Moderate 52 AQI US  | 80% | 77° 60.8° | 20.1 mp/h |
| Monday, Apr 29 | Moderate 51 AQI US | 100% | 73.4° 62.6° | 20.1 mp/h |
| Tuesday, Apr 30 | Good 48 AQI US | 100% | 69.8° 57.2° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | 50% | 73.4° 53.6° | 13.4 mp/h |
| Thursday, May 2 | Moderate 75 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
| Friday, May 3 | Moderate 68 AQI US | 100% | 71.6° 55.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Norwalk?
No locations are available.
AQI US, Metric