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Air quality in West Lafayette
Air quality index (AQI) and PM2.5 air pollution in West Lafayette
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West Lafayette Air Quality Map
Real-time West Lafayette air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in West Lafayette today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in West Lafayette?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 77% |
| Wind | 5.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 78 |
| 2 | Georgetown, Texas | 75 |
| 3 | Leander, Texas | 74 |
| 4 | Boerne, Texas | 73 |
| 5 | Austin, Texas | 72 |
| 6 | New Braunfels, Texas | 72 |
| 7 | Corpus Christi, Texas | 71 |
| 8 | Fort Worth, Texas | 70 |
| 9 | Nipomo, California | 70 |
| 10 | Round Rock, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in West Lafayette?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in West Lafayette is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in West Lafayette?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
West Lafayette air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 28 | Moderate 51 AQI US |  60% | 75.2° 55.4° |  13.4 mp/h |
| Monday, Apr 29 | Good 49 AQI US  | 70% | 77° 57.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 42 AQI US | 50% | 73.4° 48.2° | 4.5 mp/h |
| Thursday, May 2 | Moderate 75 AQI US | 50% | 78.8° 55.4° | 6.7 mp/h |
| Friday, May 3 | Moderate 72 AQI US | 90% | 73.4° 60.8° | 13.4 mp/h |
| Saturday, May 4 | Good 50 AQI US | 90% | 66.2° 50° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in West Lafayette?
No locations are available.
AQI US, Metric