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Air quality in Walden
Air quality index (AQI) and PM2.5 air pollution in Walden
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Walden Air Quality Map
Real-time Walden air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Walden today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Walden?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 54% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sunriver, Oregon | 172 |
| 2 | Deschutes River Woods, Oregon | 165 |
| 3 | Palm Desert, California | 149 |
| 4 | Bend, Oregon | 108 |
| 5 | Hamilton, Montana | 84 |
| 6 | Port Arthur, Texas | 83 |
| 7 | Tallahassee, Florida | 80 |
| 8 | Baton Rouge, Louisiana | 75 |
| 9 | Kettle Falls, Washington | 65 |
| 10 | Colfax, Louisiana | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
32*
live AQI index
Good
Overview
What is the current air quality in Walden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.7*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Walden is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Walden?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Walden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 32 AQI US |  40% | 60.8° 37.4° |  13.4 mp/h |
| Thursday, Apr 25 | Good 6 AQI US | | 53.6° 28.4° | 6.7 mp/h |
| Friday, Apr 26 | Good 18 AQI US | | 59° 32° | 4.5 mp/h |
| Saturday, Apr 27 | Good 19 AQI US | 100% | 60.8° 35.6° | 8.9 mp/h |
| Sunday, Apr 28 | Good 38 AQI US | 70% | 66.2° 44.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 63 AQI US  | 30% | 78.8° 55.4° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 59 AQI US | 100% | 78.8° 57.2° | 8.9 mp/h |
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How to best protect from air pollution?
News
The latest air quality news and resources.
Where is the cleanest air quality in Walden?
No locations are available.
AQI US, Metric