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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 | Low | |
 | Weed pollen | None |
Weather
What is the current weather in West Lafayette?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 91% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 88 |
| 2 | Porterville, California | 86 |
| 3 | Casa Grande, Arizona | 82 |
| 4 | Frederick, Maryland | 81 |
| 5 | Sequoia National Park, California | 80 |
| 6 | Three Rivers, California | 76 |
| 7 | Charles Town, West Virginia | 72 |
| 8 | South Gate, California | 72 |
| 9 | Anchorage, Alaska | 71 |
| 10 | Visalia, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in West Lafayette?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in West Lafayette is currently 1.1 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 22 AQI US |  100% | 62.6° 42.8° |  13.4 mp/h |
| Saturday, Apr 20 | Good 8 AQI US | | 51.8° 37.4° | 15.7 mp/h |
| Sunday, Apr 21 | Good 5 AQI US | | 53.6° 32° | 6.7 mp/h |
| Monday, Apr 22 | Good 14 AQI US |  | 59° 33.8° | 2.2 mp/h |
| Tuesday, Apr 23 | Good 14 AQI US | 100% | 55.4° 39.2° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 42 AQI US | 100% | 51.8° 30.2° | 13.4 mp/h |
| Thursday, Apr 25 | Good 11 AQI US | | 50° 26.6° | 8.9 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