Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Winona
Air quality index (AQI) and PM2.5 air pollution in Winona
129 people follow this city
Winona Air Quality Map
Real-time Winona air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Winona today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Winona?
| Weather | Rain |
| Temperature | 55.4°F |
| Humidity | 78% |
| Wind | 8.1 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New Braunfels, Texas | 75 |
| 2 | Durham, North Carolina | 72 |
| 3 | Bryson City, North Carolina | 71 |
| 4 | San Antonio, Texas | 71 |
| 5 | Greenville, South Carolina | 70 |
| 6 | Chapel Hill, North Carolina | 65 |
| 7 | Corpus Christi, Texas | 65 |
| 8 | Georgetown, Texas | 65 |
| 9 | Gatlinburg, Tennessee | 64 |
| 10 | Maryville, Tennessee | 64 |
(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 | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality in Winona?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1µg/m³ | |
✓
PM2.5 concentration in Winona air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winona?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Winona air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 13 | Good 25 AQI US |  | 71.6° 51.8° |  17.9 mp/h |
| Sunday, Apr 14 | Good 14 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Monday, Apr 15 | Good 19 AQI US | | 57.2° 48.2° | 24.6 mp/h |
| Today | Good 17 AQI US | 100% | 57.2° 48.2° | 24.6 mp/h |
| Wednesday, Apr 17 | Good 18 AQI US | 100% | 60.8° 42.8° | 22.4 mp/h |
| Thursday, Apr 18 | Good 9 AQI US | 50% | 55.4° 39.2° | 15.7 mp/h |
| Friday, Apr 19 | Good 4 AQI US |  | 44.6° 33.8° | 20.1 mp/h |
| Saturday, Apr 20 | Good 4 AQI US | | 42.8° 32° | 13.4 mp/h |
| Sunday, Apr 21 | Good 6 AQI US | | 55.4° 32° | 8.9 mp/h |
| Monday, Apr 22 | Good 14 AQI US | 100% | 59° 37.4° | 15.7 mp/h |
| Tuesday, Apr 23 | Good 10 AQI US | 40% | 51.8° 33.8° | 15.7 mp/h |
Interested in hourly forecast? Get the app
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