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Air quality near Harbor and 140th Avenue, Portland
Air quality index (AQI) and PM2.5 air pollution near Harbor and 140th Avenue, Portland
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Air Quality Map
Real-time Harbor and 140th Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Harbor and 140th Avenue today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Harbor and 140th Avenue, Portland?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 78% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 86 |
| 2 | Porterville, California | 79 |
| 3 | Visalia, California | 78 |
| 4 | Charles Town, West Virginia | 72 |
| 5 | Frederick, Maryland | 72 |
| 6 | Harrisburg, Pennsylvania | 70 |
| 7 | Peaceful Valley, Washington | 70 |
| 8 | Clear Brook, Virginia | 68 |
| 9 | Hagerstown, Maryland | 68 |
| 10 | North Hollywood, California | 68 |
(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 | Portland - SE Lafayette | 34 |
| 2 | Portland Near Road | 33 |
| 3 | Concordia 2 | 26 |
| 4 | Northeast 12th Avenue | 24 |
| 5 | Cully | 22 |
| 6 | Southwest Marigold Street | 22 |
| 7 | 1907 ZE | 21 |
| 8 | 2510 Northeast Liberty Street | 21 |
| 9 | 7440 North Denver Avenue | 21 |
| 10 | Hayhurst | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality near Harbor and 140th Avenue, Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.9µg/m³ | |
Health Recommendations
What is the current air quality near Harbor and 140th Avenue, Portland?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Harbor and 140th Avenue, Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Mar 19 | Good 37 AQI US |  | 68° 50° |  4.5 mp/h |
| Wednesday, Mar 20 | Good 17 AQI US | | 55.4° 44.6° | 8.9 mp/h |
| Thursday, Mar 21 | Good 8 AQI US |  40% | 57.2° 48.2° | 4.5 mp/h |
| Friday, Mar 22 | Good 9 AQI US | 100% | 51.8° 44.6° | 4.5 mp/h |
| Saturday, Mar 23 | Good 8 AQI US | 80% | 50° 42.8° | 6.7 mp/h |
| Sunday, Mar 24 | Good 9 AQI US | 90% | 50° 41° | 2.2 mp/h |
| Monday, Mar 25 | Good 8 AQI US | 100% | 50° 42.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Harbor and 140th 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 4
- Hillsdale 18th Drive 4
- International School of Portland 4
- Prospect 4
- SW 25th Portland - Taylors Ferry 4
- Springville Lane 4
- MULTCO B-311 JJC 7
- Portland Lincoln High School 7
- Council Crest Park 8
- Portland SE 12th and Salmon 8
- Portland Humboldt Sensors 9
- Portland McDaniel High School 9
- Roosevelt High School 10
- Michigan and Rosa Parks 12
- Portland Cully Helensview 12
- Portland Lane Middle School 12
- Bridge Avenue 13
- SE Clinton & SE 41st 13
- Hassalo Street 14
- NCA Pub 14
- Patton Court 14
- Portland - Sauvie Island 14
- Cully Grove 15
- Forest Highlands 15
- Forest Park 2 15
- Grant and 24th 15
- Northeast 44th Avenue 15
- Northwest Alpine Terrace 15
- SE 141st Avenue 15
- Southeast Boise Street 15
- Southwest Bridlemile Lane 15
- Southwest Portland 15
- Alliant Systems Roof 16
- Brooklyn 16
- Cora Street 16
- Derp 16
- Eastmoreland - Tolman 16
- Eastridge Park 16
- Hayden Island 16
- NCA Savier Swifts 16
- NE 16th Ave 16
- North Jarrett Street 16
- Powellhurst-Gilbert 16
- SW Taylor Street 16
- Southeast 6th Avenue 16
- Southeast 9th Avenue 16
- Southwest Hewett Boulevard 16
- Southwest Portland 2 16
- Topaz Farm 16
- Upper Multnomah Village 16
- Ventura Park 16
- 3082 NE Regents Drive 17
- 3143 SE Salmon Street 17
- Argay Terrace 17
- Brentwood-Darlington 17
- Creston - Kenilworth 2 17
- Crestwood 17
- Germantown Road 17
- Grant Park 17
- Hazelwood 17
- Hazelwood 2 17
- MULTCO B-545 BHRC-BUSHONG BLDG 17
- Martin Luther King Junior Boulevard 17
- McKenna Park 17
- North Willamette Boulevard 17
- Northeast Laddington Court 17
- Northwest Verde Vista Terrace 17
- PSU STAR - Rose City Park 17
- Parr Lumber MLK 17
- Pleasant Valley 17
- Pleasant Valley 2 17
- SE 19th Avenue 17
- SW Palatine Street 17
- Southeast Malden Street 17
- Southwest Knights Boulevard 17
- Woods Park 17
- 1098-1000 SW Jefferson St 18
- 1423 NW Benfield Dr 18
- 145 Argay Terrace 18
- 4224 Southeast Harrison Street 18
- 51st and Lincoln 18
- 6653 SE 31st Avenue 18
- Cedar Mill 18
- Cedarwood Waldorf School 18
- Court Street 18
- Forest Park 18
- Glisan Street 18
- Hosford-Abernethy 18
- Multnomah Village 18
- NCA Parkrose Palace 18
- NE Rose Pkwy 18
- NW Naito Parkway 18
- Observador Medioambiental de Kenton 18
- Reno and Edison 18
- Richmond 18
- River Square 18
- Rivergrove Out 18
- SE 31st Avenue 18
- SE 61st Ave 18
- SW Fairmount Blvd 18
- Sherman Street 18
- Southeast Cora Street 18
- Southeast Raymond Street 18
- Southeast Yamhill Street 18
- Southwest 67th Avenue 18
- Southwest Edgewood Road 18
- Walnut Park Complex 18
- 14er 19
- Bethany 19
- Concordia 19
- Jarrett Street 19
- NW Skyline 19
- North Blandena Street 19
- North Portland 19
- PSU STAR Lab Bethany 19
- SW Westwood View 19
- Southeast Flavel Street 19
- Tolovana & Columbia 19
- West Portland Park 19
- 10342 NW Langworthy Terrace 20
- Alphabet District 20
- Bridlemile - Honey Farm Neighborhood 20
- Eastmoreland 20
- Fairmount Blvd 20
- King 20
- Laurelhurst Park 20
- Lewis and Clark Griswold Stadium 20
- Mojo Dojo Casa House 20
- Northwest 24th Avenue 20
- Overton Street 20
- Sellwood Boulevard 20
- Southwest Falcon Street 20
- Southwest Laurel Street 20
- Terra Linda 20
- Wilshire Park 20
- 1907 ZE 21
- 2510 Northeast Liberty Street 21
- 7440 North Denver Avenue 21
- Hayhurst 21
- Merlo Field 21
- N Columbia Way 21
- NW Tudor Lane 21
- North Morgan Street 21
- North Russet Street 21
- SE Insley Street 21
- Sabin 21
- Southeast Portland 2 21
- Vista Condo 21
- Cully 22
- Southwest Marigold Street 22
- Northeast 12th Avenue 24
- Concordia 2 26
- Portland Near Road 33
- Portland - SE Lafayette 34
AQI US, Metric