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Air quality in Winthrop Harbor
Air quality index (AQI) and PM2.5 air pollution in Winthrop Harbor
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Winthrop Harbor Air Quality Map
Real-time Winthrop Harbor air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Winthrop Harbor today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winthrop Harbor?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 90% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Davenport, Iowa | 79 |
| 2 | Urbana, Illinois | 78 |
| 3 | Hot Springs, South Dakota | 77 |
| 4 | Michigan City, Indiana | 74 |
| 5 | Pahrump, Nevada | 69 |
| 6 | Campo, California | 68 |
| 7 | Casa Grande, Arizona | 68 |
| 8 | Clinton, Iowa | 67 |
| 9 | Spokane, Washington | 67 |
| 10 | Corpus Christi, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Winthrop Harbor aqi ranking
Real-time Winthrop Harbor air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | ZION | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Winthrop Harbor?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
| O3 | 66*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Winthrop Harbor is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winthrop Harbor?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Winthrop Harbor air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  50% | 71.6° 48.2° |  13.4 mp/h |
| Monday, May 13 | Good 44 AQI US | 100% | 64.4° 50° | 13.4 mp/h |
| Tuesday, May 14 | Good 43 AQI US | 90% | 50° 46.4° | 17.9 mp/h |
| Wednesday, May 15 | Good 9 AQI US |  | 53.6° 44.6° | 13.4 mp/h |
| Thursday, May 16 | Good 15 AQI US | 100% | 55.4° 46.4° | 8.9 mp/h |
| Friday, May 17 | Moderate 72 AQI US  | 100% | 55.4° 51.8° | 6.7 mp/h |
| Saturday, May 18 | Moderate 78 AQI US | 20% | 66.2° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Winthrop Harbor?
AQI US, Metric