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 Key Center
Air quality index (AQI) and PM2.5 air pollution in Key Center
179 people follow this city
Key Center Air Quality Map
Real-time Key Center air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Key Center today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Key Center?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 62% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Cedar Park, Texas | 109 |
| 2 | Lewisville, Texas | 108 |
| 3 | Dallas, Texas | 105 |
| 4 | Round Rock, Texas | 103 |
| 5 | Midlothian, Texas | 99 |
| 6 | Fort Worth, Texas | 97 |
| 7 | Leander, Texas | 96 |
| 8 | Corpus Christi, Texas | 94 |
| 9 | Georgetown, Texas | 93 |
| 10 | San Bernardino, California | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
8*
live AQI index
Good
Overview
What is the current air quality in Key Center?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.5*µg/m³ | |
✓
PM2.5 concentration in Key Center air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Key Center?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Key Center air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 8 AQI US |  80% | 59° 42.8° |  11.2 mp/h |
| Thursday, May 23 | Good 17 AQI US |  | 66.2° 41° | 6.7 mp/h |
| Friday, May 24 | Good 20 AQI US | | 68° 39.2° | 8.9 mp/h |
| Saturday, May 25 | Good 13 AQI US | 60% | 55.4° 44.6° | 6.7 mp/h |
| Sunday, May 26 | Good 12 AQI US | | 51.8° 42.8° | 4.5 mp/h |
| Monday, May 27 | Moderate 70 AQI US  | | 71.6° 41° | 4.5 mp/h |
| Tuesday, May 28 | Moderate 80 AQI US | 100% | 64.4° 44.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
Where is the cleanest air quality in Key Center?
No locations are available.
AQI US, Metric