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 Alliant Systems Roof, Portland
Air quality index (AQI) and PM2.5 air pollution near Alliant Systems Roof, Portland
597 people follow this station
Air Quality Map
Real-time Alliant Systems Roof air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Alliant Systems Roof today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alliant Systems Roof, Portland?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 92% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 81 |
| 2 | Mecca, California | 80 |
| 3 | Redlands, California | 79 |
| 4 | Van Nuys, California | 77 |
| 5 | North Hollywood, California | 75 |
| 6 | Reseda, California | 71 |
| 7 | Chicago, Illinois | 70 |
| 8 | West Hills, California | 68 |
| 9 | Hammond, Indiana | 67 |
| 10 | Fontana, California | 66 |
(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 | Merlo Field | 38 |
| 2 | North Morgan Street | 31 |
| 3 | Roosevelt High School | 29 |
| 4 | N Columbia Way | 28 |
| 5 | Vista Condo | 28 |
| 6 | Bridge Avenue | 27 |
| 7 | Brentwood-Darlington | 26 |
| 8 | Michigan and Rosa Parks | 26 |
| 9 | NW Skyline | 26 |
| 10 | Southeast 6th Avenue | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality near Alliant Systems Roof, Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9µg/m³ | |
Health Recommendations
What is the current air quality near Alliant Systems Roof, Portland?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Alliant Systems Roof, Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 5 AQI US | |||
| Wednesday, May 1 | Good 9 AQI US | |||
| Thursday, May 2 | Good 6 AQI US | |||
| Today | Good 8 AQI US |  100% | 64.4° 42.8° |  6.7 mp/h |
| Saturday, May 4 | Good 8 AQI US | 100% | 50° 41° | 6.7 mp/h |
| Sunday, May 5 | Good 6 AQI US | 90% | 46.4° 41° | 8.9 mp/h |
| Monday, May 6 | Good 6 AQI US | 100% | 50° 42.8° | 11.2 mp/h |
| Tuesday, May 7 | Good 7 AQI US | 90% | 55.4° 39.2° | 8.9 mp/h |
| Wednesday, May 8 | Good 16 AQI US | | 62.6° 39.2° | 4.5 mp/h |
| Thursday, May 9 | Good 14 AQI US |  | 73.4° 41° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Alliant Systems Roof air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portland?
- Prospect 0
- 51st and Lincoln 1
- Cully Grove 1
- Southwest Hewett Boulevard 1
- Hazelwood 2
- Patton Court 2
- SW Taylor Street 2
- Southwest Bridlemile Lane 2
- Hayden Island 3
- NCA Savier Swifts 3
- NE 16th Ave 3
- SW Palatine Street 3
- Southeast 9th Avenue 3
- Southwest Portland 3
- Topaz Farm 3
- West Portland Park 3
- Northeast 44th Avenue 4
- Southeast Boise Street 4
- Southwest Marigold Street 4
- Cora Street 5
- Crestwood 5
- Eastridge Park 5
- Grant and 24th 5
- NE Rose Pkwy 5
- Northwest Alpine Terrace 5
- Powellhurst-Gilbert 5
- Southwest 67th Avenue 5
- Upper Multnomah Village 5
- Ventura Park 5
- Woods Park 5
- 145 Argay Terrace 6
- 3082 NE Regents Drive 6
- Argay Terrace 6
- Concordia 6
- Forest Park 2 6
- NCA Parkrose Palace 6
- Northwest Portland 6
- Parr Lumber MLK 6
- Southwest Edgewood Road 6
- 429 N Shaver Street 7
- Eastmoreland - Tolman 7
- Forest Highlands 7
- Glisan Street 7
- Jarrett Street 7
- North Jarrett Street 7
- Pleasant Valley 7
- SW Fairmount Blvd 7
- SW Westwood View 7
- Southwest Portland 2 7
- 2510 Northeast Liberty Street 8
- Alliant Systems Roof 8
- Bridlemile - Honey Farm Neighborhood 8
- Forest Park 8
- Grant Park 8
- PSU STAR - Rose City Park 8
- Wilshire Park 8
- Brooklyn 9
- Fairmount Blvd 9
- Hazelwood 2 9
- Northwest Verde Vista Terrace 9
- Overton Street 9
- 6653 SE 31st Avenue 10
- Cedarwood Waldorf School 10
- Concordia 2 10
- Hayhurst 10
- Northeast 12th Avenue 10
- Northeast Laddington Court 10
- Portland Lincoln High School 10
- Rivergrove Out 10
- SE 61st Ave 10
- Southwest Knights Boulevard 10
- 1423 NW Benfield Dr 11
- 14er 11
- Cully 11
- Eastmoreland 11
- Lewis and Clark Griswold Stadium 11
- McKenna Park 11
- Pleasant Valley 2 11
- Portland McDaniel High School 11
- SE 141st Avenue 11
- Southeast Yamhill Street 11
- Southwest Laurel Street 11
- Cedar Mill 12
- Hassalo Street 12
- King 12
- Sherman Street 12
- South Waterfront Greenway 12
- Southeast Raymond Street 12
- Laurelhurst Park 13
- MULTCO B-311 JJC 13
- Multnomah Village 13
- North Blandena Street 13
- SE 19th Avenue 13
- Sellwood Boulevard 13
- Southeast Malden Street 13
- Terra Linda 13
- 1907 ZE 14
- 24th Ave & Gladstone 14
- Portland - Sauvie Island 14
- Bethany 15
- MULTCO B-545 BHRC-BUSHONG BLDG 15
- NW Tudor Lane 15
- Northwest 24th Avenue 15
- PSU STAR Lab Bethany 15
- Portland Cully Helensview 15
- Portland Humboldt Sensors 15
- Portland SE 12th and Salmon 15
- 10342 NW Langworthy Terrace 16
- 3143 SE Salmon Street 16
- Council Crest Park 16
- Creston - Kenilworth 2 16
- Portland Near Road 16
- Richmond 16
- SE 31st Avenue 16
- Southeast Cora Street 16
- 1098-1000 SW Jefferson St 17
- NCA Pub 17
- SE Insley Street 17
- Southeast Portland 2 17
- Walnut Park Complex 17
- Hillsdale 18th Drive 19
- North Willamette Boulevard 19
- Observador Medioambiental de Kenton 19
- Sabin 19
- Tolovana & Columbia 19
- Hosford-Abernethy 20
- International School of Portland 20
- NW Naito Parkway 20
- Portland - SE Lafayette 20
- SW 25th Portland - Taylors Ferry 20
- Alphabet District 21
- Childpeace Montessori School 21
- Springville Lane 21
- Court Street 23
- Mojo Dojo Casa House 23
- Southeast Flavel Street 23
- Germantown Road 24
- 7440 North Denver Avenue 25
- Portland Lane Middle School 25
- Brentwood-Darlington 26
- Michigan and Rosa Parks 26
- NW Skyline 26
- Southeast 6th Avenue 26
- Bridge Avenue 27
- N Columbia Way 28
- Vista Condo 28
- Roosevelt High School 29
- North Morgan Street 31
- Merlo Field 38
AQI US, Metric