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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Walden?
| Weather | Few clouds |
| Temperature | 78.8°F |
| Humidity | 58% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Galena Park, Texas | 148 |
| 2 | Houston, Texas | 145 |
| 3 | Baytown, Texas | 140 |
| 4 | Corpus Christi, Texas | 140 |
| 5 | Channelview, Texas | 136 |
| 6 | Pasadena, Texas | 136 |
| 7 | Galveston, Texas | 110 |
| 8 | Baton Rouge, Louisiana | 96 |
| 9 | Midlothian, Texas | 91 |
| 10 | Austin, Texas | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
57*
live AQI index
Moderate
Overview
What is the current air quality in Walden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Walden is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Walden?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier DISCOVER ATEM CAR |
Forecast
Walden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 57 AQI US |  100% | 80.6° 62.6° |  11.2 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US |  | 77° 55.4° | 11.2 mp/h |
| Wednesday, May 29 | Good 45 AQI US  |  | 75.2° 51.8° | 8.9 mp/h |
| Thursday, May 30 | Good 50 AQI US | | 75.2° 50° | 4.5 mp/h |
| Friday, May 31 | Good 47 AQI US | | 73.4° 51.8° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 63 AQI US | | 75.2° 50° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 80 AQI US | | 77° 53.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 80 AQI US | | 82.4° 57.2° | 6.7 mp/h |
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Where is the cleanest air quality in Walden?
No locations are available.
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AQI US, Metric