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Air quality in La Crosse
Air quality index (AQI) and PM2.5 air pollution in La Crosse
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La Crosse Air Quality Map
Real-time La Crosse air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in La Crosse today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in La Crosse?
| Weather | Few clouds |
| Temperature | 59°F |
| Humidity | 92% |
| Wind | 3 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Canton, Ohio | 93 |
| 2 | Mecca, California | 84 |
| 3 | Pahrump, Nevada | 81 |
| 4 | Maricopa, Arizona | 71 |
| 5 | Corpus Christi, Texas | 68 |
| 6 | Potomac, Maryland | 68 |
| 7 | Elizabethtown, Pennsylvania | 67 |
| 8 | Boerne, Texas | 64 |
| 9 | Claremont, California | 64 |
| 10 | Middletown, Ohio | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
49*
live AQI index
Good
Overview
What is the current air quality in La Crosse?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.8*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in La Crosse is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in La Crosse?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
La Crosse air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 49 AQI US |  50% | 78.8° 59° |  13.4 mp/h |
| Tuesday, May 21 | Good 39 AQI US |  | 80.6° 59° | 20.1 mp/h |
| Wednesday, May 22 | Good 11 AQI US |  | 77° 50° | 15.7 mp/h |
| Thursday, May 23 | Good 25 AQI US | 60% | 86° 53.6° | 26.8 mp/h |
| Friday, May 24 | Good 49 AQI US | 90% | 73.4° 59° | 13.4 mp/h |
| Saturday, May 25 | Good 26 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
| Sunday, May 26 | Moderate 77 AQI US  | 60% | 80.6° 59° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in La Crosse?
No locations are available.
AQI US, Metric