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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 | Scattered clouds |
| Temperature | 75.2°F |
| Humidity | 64% |
| Wind | 11.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 59 |
| 2 | Burns Harbor, Indiana | 57 |
| 3 | Detroit, Michigan | 57 |
| 4 | Saint Clair, Pennsylvania | 57 |
| 5 | Chicago, Illinois | 56 |
| 6 | Corpus Christi, Texas | 56 |
| 7 | Casa Grande, Arizona | 55 |
| 8 | Galveston, Texas | 55 |
| 9 | Gary, Indiana | 55 |
| 10 | Hammond, Indiana | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in West Lafayette?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.6*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in West Lafayette is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in West Lafayette?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
West Lafayette air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 48 AQI US | | 77° 57.2° |  11.2 mp/h |
| Monday, Apr 29 | Good 50 AQI US |  40% | 77° 57.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US  | 100% | 69.8° 53.6° | 6.7 mp/h |
| Wednesday, May 1 | Good 45 AQI US | 30% | 75.2° 50° | 4.5 mp/h |
| Thursday, May 2 | Moderate 62 AQI US |  | 78.8° 53.6° | 6.7 mp/h |
| Friday, May 3 | Moderate 70 AQI US | 70% | 73.4° 57.2° | 13.4 mp/h |
| Saturday, May 4 | Good 50 AQI US | 100% | 75.2° 59° | 17.9 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