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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Winthrop Harbor?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 57% |
| Wind | 16.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campo, California | 98 |
| 2 | Bass Lake, California | 92 |
| 3 | Palm Desert, California | 86 |
| 4 | Yucaipa, California | 78 |
| 5 | Santa Clarita, California | 76 |
| 6 | La Crescenta-Montrose, California | 75 |
| 7 | Lake Arrowhead, California | 74 |
| 8 | San Fernando, California | 71 |
| 9 | Palmdale, California | 70 |
| 10 | La Canada Flintridge, California | 67 |
(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 | 42 |
(local time)
SEE WORLD AQI RANKING
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Winthrop Harbor?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5*µg/m³ | |
| O3 | 98*µg/m³ | |
✓
PM2.5 concentration in Winthrop Harbor air currently meets 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 40 AQI US |  100% | 55.4° 41° |  17.9 mp/h |
| Wednesday, Apr 24 | Good 7 AQI US | | 41° 33.8° | 17.9 mp/h |
| Thursday, Apr 25 | Good 8 AQI US |  | 46.4° 35.6° | 11.2 mp/h |
| Friday, Apr 26 | Good 27 AQI US | 100% | 51.8° 42.8° | 20.1 mp/h |
| Saturday, Apr 27 | Moderate 73 AQI US  | 100% | 64.4° 55.4° | 17.9 mp/h |
| Sunday, Apr 28 | Moderate 72 AQI US | 100% | 60.8° 48.2° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 73 AQI US | 100% | 59° 50° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Winthrop Harbor?
AQI US, Metric