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Air quality in Alto
Air quality index (AQI) and PM2.5 air pollution in Alto
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Alto Air Quality Map
Real-time Alto air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Alto today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Alto?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 89% |
| Wind | 3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Apple Valley, Minnesota | 154 |
| 2 | Appleton, Wisconsin | 153 |
| 3 | Sparta, Wisconsin | 143 |
| 4 | Chetek, Wisconsin | 141 |
| 5 | Emmetsburg, Iowa | 139 |
| 6 | Rochester, Minnesota | 130 |
| 7 | Savage, Minnesota | 130 |
| 8 | Decorah, Iowa | 128 |
| 9 | Chippewa Falls, Wisconsin | 127 |
| 10 | The Woodlands, Texas | 124 |
(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 Alto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Alto is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Alto?
 | 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
Alto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US |  90% | 75.2° 64.4° |  6.7 mp/h |
| Tuesday, May 14 | Moderate 59 AQI US |  | 80.6° 60.8° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US | | 86° 59° | 6.7 mp/h |
| Thursday, May 16 | Moderate 62 AQI US | 100% | 78.8° 64.4° | 8.9 mp/h |
| Friday, May 17 | Moderate 57 AQI US | 100% | 77° 68° | 11.2 mp/h |
| Saturday, May 18 | Moderate 74 AQI US | 80% | 82.4° 66.2° | 4.5 mp/h |
| Sunday, May 19 | Moderate 68 AQI US | | 87.8° 64.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Alto?
No locations are available.
AQI US, Metric