Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in West Lafayette
Air quality index (AQI) and PM2.5 air pollution in West Lafayette
808 people follow this city
West Lafayette Air Quality Map
Real-time West Lafayette air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in West Lafayette today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in West Lafayette?
| Weather | Few clouds |
| Temperature | 66.2°F |
| Humidity | 81% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 98 |
| 2 | San Antonio, Texas | 95 |
| 3 | Georgetown, Texas | 93 |
| 4 | Lewisville, Texas | 92 |
| 5 | Fort Worth, Texas | 88 |
| 6 | Leander, Texas | 88 |
| 7 | Austin, Texas | 87 |
| 8 | Round Rock, Texas | 87 |
| 9 | Midlothian, Texas | 81 |
| 10 | Denton, Texas | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live West Lafayette aqi ranking
Real-time West Lafayette air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Blueberry Lane | 42 |
(local time)
SEE WORLD AQI RANKING
US AQI
42
live AQI index
Good
Overview
What is the current air quality in West Lafayette?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.2µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in West Lafayette is currently 2 times the WHO annual air quality guideline value
Forecast
West Lafayette air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 18 AQI US |  | 57.2° 33.8° |  8.9 mp/h |
| Thursday, Apr 25 | Good 18 AQI US |  | 60.8° 41° | 15.7 mp/h |
| Friday, Apr 26 | Good 28 AQI US | | 73.4° 59° | 20.1 mp/h |
| Today | Good 42 AQI US | 100% | 73.4° 59° | 20.1 mp/h |
| Sunday, Apr 28 | Moderate 53 AQI US  | 90% | 75.2° 62.6° | 20.1 mp/h |
| Monday, Apr 29 | Moderate 51 AQI US | 80% | 68° 59° | 20.1 mp/h |
| Tuesday, Apr 30 | Good 30 AQI US |  | 73.4° 51.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 68 AQI US | 100% | 75.2° 60.8° | 11.2 mp/h |
| Thursday, May 2 | Moderate 77 AQI US | 100% | 75.2° 62.6° | 17.9 mp/h |
| Friday, May 3 | Moderate 59 AQI US | 100% | 68° 50° | 17.9 mp/h |
Interested in hourly forecast? Get the app
West Lafayette air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in West Lafayette?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric