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Air quality in Winona
Air quality index (AQI) and PM2.5 air pollution in Winona
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Winona Air Quality Map
Real-time Winona air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Winona today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winona?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 39% |
| Wind | 3.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Des Moines, Iowa | 151 |
| 2 | Green Bay, Wisconsin | 150 |
| 3 | Sparta, Wisconsin | 149 |
| 4 | Omaha, Nebraska | 145 |
| 5 | Appleton, Wisconsin | 144 |
| 6 | Rochester, Minnesota | 136 |
| 7 | Decorah, Iowa | 125 |
| 8 | Carter Lake, Iowa | 121 |
| 9 | Lincoln, Nebraska | 118 |
| 10 | Chippewa Falls, Wisconsin | 103 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Winona aqi ranking
Real-time Winona air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Pfeiffer Hill Road | 118 |
(local time)
SEE WORLD AQI RANKING
US AQI
118
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Winona?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 118 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 42.6µg/m³ | |
!
PM2.5
x8.5
PM2.5 concentration in Winona is currently 8.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winona?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Winona air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Good 18 AQI US  |  | 69.8° 42.8° |  8.9 mp/h |
| Saturday, May 11 | Good 30 AQI US |  | 77° 50° | 15.7 mp/h |
| Sunday, May 12 | Moderate 92 AQI US  | | 66.2° 50° | 11.2 mp/h |
| Today | Unhealthy for sensitive groups 118 AQI US | | 64.4° 46.4° | 11.2 mp/h |
| Tuesday, May 14 | Good 15 AQI US | | 66.2° 41° | 6.7 mp/h |
| Wednesday, May 15 | Good 41 AQI US | 100% | 64.4° 53.6° | 8.9 mp/h |
| Thursday, May 16 | Good 44 AQI US | 30% | 75.2° 51.8° | 8.9 mp/h |
| Friday, May 17 | Good 19 AQI US | 70% | 77° 55.4° | 11.2 mp/h |
| Saturday, May 18 | Good 24 AQI US | 100% | 69.8° 50° | 15.7 mp/h |
| Sunday, May 19 | Good 24 AQI US | | 71.6° 53.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Winona 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 Winona?
AQI US, Metric