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Air quality in Winthrop
Air quality index (AQI) and PM2.5 air pollution in Winthrop
15.5K people follow this city
Winthrop Air Quality Map
Real-time Winthrop air pollution map
AIR QUALITY DATA CONTRIBUTORS
23 Contributors
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Pollen
What is the pollen count in Winthrop today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Winthrop?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 67% |
| Wind | 4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Wrightwood, California | 69 |
| 2 | Maple Falls, Washington | 63 |
| 3 | Milwaukee, Wisconsin | 63 |
| 4 | Cary, Illinois | 62 |
| 5 | Bakersfield, California | 61 |
| 6 | Pahrump, Nevada | 61 |
| 7 | St Louis, Missouri | 60 |
| 8 | Gary, Indiana | 59 |
| 9 | Port Arthur, Texas | 59 |
| 10 | Baton Rouge, Louisiana | 58 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Winthrop aqi ranking
Real-time Winthrop air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cottonwood Drive | 24 |
| 2 | Homestead Road | 24 |
| 3 | 865 Wolf Creek Road | 21 |
| 4 | Laney Lane | 21 |
| 5 | MV Clean Air Ambassador - Pine Forest | 21 |
| 6 | North Cascades National Park - Stehekin | 19 |
| 7 | Rolling Rock Road | 19 |
| 8 | Methow Valley School District | 18 |
| 9 | Pit Road | 18 |
| 10 | Big Twin Lake Campground | 17 |
(Local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Winthrop?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/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 |
|---|---|---|---|---|
| Sunday, Sep 15 | Good 17 AQI US |  | 80.6° 50° |  6.7 mp/h |
| Monday, Sep 16 | Good 18 AQI US |  | 78.8° 53.6° | 6.7 mp/h |
| Tuesday, Sep 17 | Good 18 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Today | Good 16 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Thursday, Sep 19 | Good 32 AQI US |  | 75.2° 48.2° | 8.9 mp/h |
| Friday, Sep 20 | Good 21 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Saturday, Sep 21 | Good 17 AQI US | | 71.6° 46.4° | 4.5 mp/h |
| Sunday, Sep 22 | Good 28 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Monday, Sep 23 | Good 21 AQI US | | 73.4° 53.6° | 4.5 mp/h |
| Tuesday, Sep 24 | Good 21 AQI US | | 78.8° 55.4° | 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?
Winthrop air quality data attribution
23Contributors
- USA National Park Service
1 station
- Washington Department of Ecology
1 station
2 Government Contributors
- Methow Valley Citizens Council (MVCC)
2 stations
Non-profit organization Contributor
- 20 Anonymous contributors
20 stations
20 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Winthrop?
- Cub Creek Road Outside 9
- Raven Road 9
- Solitude Lane 9
- Sunflower Lane 10
- MV Ambassador @ Little Start School 11
- Methow Estates 11
- Upper Bear Fight 11
- Lazy Cat Ranch 13
- MV Clean Air Ambassador - Lower Studhorse 13
- Palomino Drive 13
- Davis Lake Road 15
- Big Valley View Road 16
- Old Cabin Road 16
- Winthrop-Chewuch Rd 16
- Big Twin Lake Campground 17
- Methow Valley School District 18
- Pit Road 18
- North Cascades National Park - Stehekin 19
- Rolling Rock Road 19
- 865 Wolf Creek Road 21
- Laney Lane 21
- MV Clean Air Ambassador - Pine Forest 21
- Cottonwood Drive 24
- Homestead Road 24
AQI US, Metric