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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winthrop?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 49% |
| Wind | 5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Occidental, California | 134 |
| 2 | Glendora, California | 89 |
| 3 | San Bernardino, California | 87 |
| 4 | Corpus Christi, Texas | 86 |
| 5 | Glendale, California | 85 |
| 6 | San Fernando, California | 85 |
| 7 | Pasadena, California | 84 |
| 8 | South Pasadena, California | 84 |
| 9 | Alhambra, California | 82 |
| 10 | La Habra, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Winthrop?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3*µg/m³ | |
✓
PM2.5 concentration in Winthrop air currently meets 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 17 AQI US |  40% | 68° 44.6° |  8.9 mp/h |
| Saturday, Jun 1 | Good 24 AQI US | 40% | 75.2° 44.6° | 11.2 mp/h |
| Sunday, Jun 2 | Good 25 AQI US |  | 78.8° 44.6° | 4.5 mp/h |
| Monday, Jun 3 | Good 27 AQI US | 50% | 78.8° 53.6° | 4.5 mp/h |
| Tuesday, Jun 4 | Good 15 AQI US | 40% | 73.4° 51.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 22 AQI US | | 75.2° 53.6° | 8.9 mp/h |
| Thursday, Jun 6 | Good 26 AQI US | 100% | 66.2° 51.8° | 6.7 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