Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Walker
Air quality index (AQI) and PM2.5 air pollution in Walker
41 people follow this city
Walker Air Quality Map
Real-time Walker air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Walker today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Walker?
| Weather | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 69% |
| Wind | 2.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 87 |
| 2 | Silverton, Colorado | 85 |
| 3 | Townsend, Tennessee | 80 |
| 4 | San Antonio, Texas | 77 |
| 5 | Muskegon, Michigan | 74 |
| 6 | Indio, California | 71 |
| 7 | Mecca, California | 71 |
| 8 | Boerne, Texas | 70 |
| 9 | New Braunfels, Texas | 69 |
| 10 | Pahrump, Nevada | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Walker?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Walker is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Walker?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Walker air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  100% | 80.6° 53.6° |  15.7 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US  | 100% | 80.6° 59° | 17.9 mp/h |
| Wednesday, May 22 | Moderate 62 AQI US | 100% | 69.8° 55.4° | 22.4 mp/h |
| Thursday, May 23 | Good 21 AQI US | | 64.4° 46.4° | 8.9 mp/h |
| Friday, May 24 | Good 19 AQI US | | 71.6° 50° | 11.2 mp/h |
| Saturday, May 25 | Moderate 57 AQI US | 100% | 71.6° 57.2° | 11.2 mp/h |
| Sunday, May 26 | Good 42 AQI US | 80% | 73.4° 57.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Walker?
No locations are available.
AQI US, Metric