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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Norwalk?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 56% |
| Wind | 15 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 79 |
| 2 | Porterville, California | 79 |
| 3 | San Antonio, Texas | 78 |
| 4 | Anchorage, Alaska | 77 |
| 5 | Three Rivers, California | 74 |
| 6 | Leander, Texas | 71 |
| 7 | Georgetown, Texas | 69 |
| 8 | Round Rock, Texas | 67 |
| 9 | Beverly Hills, California | 66 |
| 10 | Springville, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
14*
live AQI index
Good
Overview
What is the current air quality in Norwalk?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4*µg/m³ | |
✓
PM2.5 concentration in Norwalk air currently meets 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 |
|---|---|---|---|---|
| Wednesday, Apr 17 | Good 14 AQI US |  100% | 53.6° 41° |  13.4 mp/h |
| Today | Good 14 AQI US | | 53.6° 35.6° | 20.1 mp/h |
| Friday, Apr 19 | Good 5 AQI US | | 50° 32° | 13.4 mp/h |
| Saturday, Apr 20 | Good 5 AQI US |  | 57.2° 33.8° | 6.7 mp/h |
| Sunday, Apr 21 | Good 12 AQI US | 20% | 59° 41° | 20.1 mp/h |
| Monday, Apr 22 | Good 20 AQI US | 60% | 60.8° 44.6° | 22.4 mp/h |
| Tuesday, Apr 23 | Good 4 AQI US | 40% | 57.2° 35.6° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 4 AQI US | 100% | 46.4° 42.8° | 17.9 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