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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 CONTRIBUTORS
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Pollen
What is the pollen count in Norwalk today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Norwalk?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 63% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 80 |
| 2 | Boerne, Texas | 79 |
| 3 | San Antonio, Texas | 79 |
| 4 | Leander, Texas | 71 |
| 5 | Three Rivers, California | 71 |
| 6 | Georgetown, Texas | 69 |
| 7 | Round Rock, Texas | 66 |
| 8 | Springville, California | 66 |
| 9 | Saint Louis, Missouri | 64 |
| 10 | Midlothian, Texas | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Norwalk aqi ranking
Real-time Norwalk air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gracebee Avenue | 37 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Rubidoux has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Norwalk?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.9µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Norwalk is currently 1.8 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 |
|---|---|---|---|---|
| Monday, Apr 15 | Good 25 AQI US | | 75.2° 57.2° |  11.2 mp/h |
| Tuesday, Apr 16 | Good 28 AQI US |  | 73.4° 59° | 8.9 mp/h |
| Wednesday, Apr 17 | Good 36 AQI US |  | 69.8° 57.2° | 8.9 mp/h |
| Wednesday, Apr 17 | Good 37 AQI US | | 69.8° 57.2° | 8.9 mp/h |
| Today | Good 37 AQI US | | 69.8° 59° | 11.2 mp/h |
| Friday, Apr 19 | Good 39 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Saturday, Apr 20 | Good 42 AQI US | | 75.2° 60.8° | 8.9 mp/h |
| Sunday, Apr 21 | Good 32 AQI US | | 71.6° 59° | 8.9 mp/h |
| Monday, Apr 22 | Good 18 AQI US | | 66.2° 57.2° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 16 AQI US | | 62.6° 57.2° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 16 AQI US | | 66.2° 55.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Norwalk air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Norwalk?
AQI US, Metric