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Air quality in Winthrop
Air quality index (AQI) and PM2.5 air pollution in Winthrop
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Winthrop Air Quality Map
Real-time Winthrop air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Winthrop today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winthrop?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 89% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 99 |
| 2 | Mecca, California | 93 |
| 3 | Pahrump, Nevada | 84 |
| 4 | Glendora, California | 76 |
| 5 | Palm Desert, California | 76 |
| 6 | Yucaipa, California | 74 |
| 7 | Rancho Cucamonga, California | 73 |
| 8 | Fontana, California | 69 |
| 9 | Claremont, California | 68 |
| 10 | Redlands, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Winthrop?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5*µg/m³ | |
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PM2.5
x1.1
PM2.5 concentration in Winthrop is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winthrop?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Winthrop air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  | 80.6° 51.8° |  8.9 mp/h |
| Monday, Jun 3 | Moderate 55 AQI US  | | 69.8° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 19 AQI US | | 64.4° 53.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 17 AQI US | | 77° 57.2° | 11.2 mp/h |
| Thursday, Jun 6 | Good 34 AQI US |  100% | 64.4° 59° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 59 AQI US | 70% | 66.2° 59° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 57 AQI US | 30% | 73.4° 59° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Winthrop?
No locations are available.
AQI US, Metric