Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near North Williams Avenue, Portland
Air quality index (AQI) and PM2.5 air pollution near North Williams Avenue, Portland
28.3K people follow this station
Air Quality Map
Real-time North Williams Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in North Williams Avenue today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near North Williams Avenue, Portland?
| Weather | Scattered clouds |
| Temperature | 51.8°F |
| Humidity | 69% |
| Wind | 6.9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 114 |
| 2 | Indio, California | 100 |
| 3 | Cleveland, Ohio | 81 |
| 4 | Palm Desert, California | 64 |
| 5 | Marana, Arizona | 62 |
| 6 | Duchesne, Utah | 60 |
| 7 | Nevada County, California | 60 |
| 8 | Kamiah, Idaho | 59 |
| 9 | Chattanooga, Tennessee | 56 |
| 10 | Campo, California | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Portland air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | SE 31st Avenue | 46 |
| 2 | Brentwood-Darlington | 42 |
| 3 | Portland - SE Lafayette | 34 |
| 4 | Portland Near Road | 31 |
| 5 | Northeast 12th Avenue | 28 |
| 6 | Southwest Marigold Street | 26 |
| 7 | 1098-1000 SW Jefferson St | 23 |
| 8 | Creston - Kenilworth 2 | 23 |
| 9 | Hazelwood | 23 |
| 10 | NW Tudor Lane | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality near North Williams Avenue, Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.9µg/m³ | |
Health Recommendations
What is the current air quality near North Williams Avenue, Portland?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
North Williams Avenue, Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Feb 10 | Good 16 AQI US |  80% | 50° 41° |  8.9 mp/h |
| Sunday, Feb 11 | Good 7 AQI US | 90% | 48.2° 39.2° | 11.2 mp/h |
| Monday, Feb 12 | Good 21 AQI US |  | 50° 33.8° | 0 mp/h |
| Tuesday, Feb 13 | Good 10 AQI US | 100% | 46.4° 35.6° | 2.2 mp/h |
| Wednesday, Feb 14 | Good 5 AQI US | 100% | 44.6° 39.2° | 4.5 mp/h |
| Thursday, Feb 15 | Good 7 AQI US | | 46.4° 37.4° | 8.9 mp/h |
| Friday, Feb 16 | Good 5 AQI US | 70% | 41° 39.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
North Williams Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portland?
- Childpeace Montessori School 0
- Northwest Portland 0
- Prospect 0
- Hillsdale 18th Drive 4
- International School of Portland 4
- MULTCO B-311 JJC 7
- Portland Humboldt Sensors 8
- SW 25th Portland - Taylors Ferry 8
- Springville Lane 8
- Roosevelt High School 9
- Portland Lane Middle School 10
- Portland Lincoln High School 10
- Portland McDaniel High School 10
- Portland SE 12th and Salmon 10
- Council Crest Park 12
- Hassalo Street 13
- SE Clinton & SE 41st 14
- Patton Court 15
- Southeast 6th Avenue 15
- Alliant Systems Roof 16
- Brooklyn 16
- Cully Grove 16
- Eastridge Park 16
- Germantown Road 16
- Hayden Island 16
- NE 16th Ave 16
- Portland - Sauvie Island 16
- 429 N Shaver Street 17
- Cora Street 17
- Grant and 24th 17
- McKenna Park 17
- Michigan and Rosa Parks 17
- NCA Pub 17
- Northwest Alpine Terrace 17
- SW Taylor Street 17
- Southeast 9th Avenue 17
- Southeast Boise Street 17
- Southwest Bridlemile Lane 17
- Southwest Portland 17
- Ventura Park 17
- 145 Argay Terrace 18
- 7440 North Denver Avenue 18
- Bethany 18
- Concordia 2 18
- Derp 18
- Eastmoreland - Tolman 18
- Forest Highlands 18
- Forest Park 2 18
- Laurelhurst Park 18
- NCA Savier Swifts 18
- NW Skyline 18
- North Blandena Street 18
- North Jarrett Street 18
- Northeast 44th Avenue 18
- Northwest Verde Vista Terrace 18
- PSU STAR Lab Bethany 18
- Reno and Edison 18
- SW Palatine Street 18
- Southeast Yamhill Street 18
- Southwest 67th Avenue 18
- Southwest Hewett Boulevard 18
- Southwest Portland 2 18
- Topaz Farm 18
- Upper Multnomah Village 18
- 1423 NW Benfield Dr 19
- 3143 SE Salmon Street 19
- Cedar Mill 19
- Eastmoreland 19
- Forest Park 19
- Grant Park 19
- Hazelwood 2 19
- N Columbia Way 19
- NE Rose Pkwy 19
- Overton Street 19
- Pleasant Valley 19
- Portland Cully Helensview 19
- SE 61st Ave 19
- SE Woodward Street 19
- Sherman Street 19
- Southeast Raymond Street 19
- Southwest Edgewood Road 19
- Southwest Knights Boulevard 19
- Woods Park 19
- 10342 NW Langworthy Terrace 20
- 14er 20
- 1907 ZE 20
- 2510 Northeast Liberty Street 20
- 3082 NE Regents Drive 20
- 4224 Southeast Harrison Street 20
- 51st and Lincoln 20
- Alphabet District 20
- Bridge Avenue 20
- Cedarwood Waldorf School 20
- Crestwood 20
- Cully 20
- Fairmount Blvd 20
- Hayhurst 20
- Merlo Field 20
- Mojo Dojo Casa House 20
- NCA Parkrose Palace 20
- North Morgan Street 20
- North Russet Street 20
- North Willamette Boulevard 20
- Northeast Laddington Court 20
- Observador Medioambiental de Kenton 20
- PSU STAR - Rose City Park 20
- Parr Lumber MLK 20
- Richmond 20
- River Square 20
- Rivergrove Out 20
- SE 141st Avenue 20
- SE 19th Avenue 20
- SW Westwood View 20
- Sellwood Boulevard 20
- South Waterfront Greenway 20
- Southeast Flavel Street 20
- Southeast Malden Street 20
- Southwest Falcon Street 20
- Southwest Laurel Street 20
- Terra Linda 20
- Tolovana & Columbia 20
- West Portland Park 20
- Argay Terrace 21
- Court Street 21
- Glisan Street 21
- Hosford-Abernethy 21
- Jarrett Street 21
- King 21
- Lewis and Clark Griswold Stadium 21
- MULTCO B-545 BHRC-BUSHONG BLDG 21
- Martin Luther King Junior Boulevard 21
- Multnomah Village 21
- NW Naito Parkway 21
- Northwest 24th Avenue 21
- Pleasant Valley 2 21
- Powellhurst-Gilbert 21
- SE Insley Street 21
- SW Fairmount Blvd 21
- Wilshire Park 21
- 6653 SE 31st Avenue 22
- Bridlemile - Honey Farm Neighborhood 22
- Concordia 22
- Southeast Cora Street 22
- Southeast Portland 2 22
- Vista Condo 22
- 1098-1000 SW Jefferson St 23
- Creston - Kenilworth 2 23
- Hazelwood 23
- NW Tudor Lane 23
- North Portland 23
- Walnut Park Complex 23
- Southwest Marigold Street 26
- Northeast 12th Avenue 28
- Portland Near Road 31
- Portland - SE Lafayette 34
- Brentwood-Darlington 42
- SE 31st Avenue 46
AQI US, Metric