AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 443.7K Followers • 13:00, Oct 10 Local time
24
US AQI⁺Good
Main pollutant:
O₃
52 µg/m³
13°
3 km/h
68 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 22 |  | 14° 9° |  10 km/h | 72% |
| Sun | 26 |  | 17° 7° | 19 km/h | 54% |
| Mon | 33 | | 17° 7° | 11 km/h | 39% |
Air pollutants
What is the current air quality in Portland?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Portland
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Portland today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Portland today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Portland
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Portland
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Portland
Historic air quality near Portland
History
Historic air quality graph for Portland
Historic air quality near Portland
History
Historic air quality graph for Portland
Most polluted locations near Portland
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Portland
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Portland?
- Kenton Backyard0
- Laurelhurst0
- Northwest Portland0
- Salusa0
- West Portland Park0
- Woodstock Neighborhood, Portland, OR0
- North St John's Backyard1
- South Tabor2
- Woodstock2
- Cully Green3
- Pearl District4
- 51st and Lincoln7
- Cully Grove7
- Southwest Bridlemile Lane7
- Brooklyn9
- Hayden Island9
- Southeast Boise Street9
- Bridge Avenue10
- Near Wilshire Park10
- Northwest Quincy Avenue 210
- Laurelhurst Park11
- Richmond11
- SE 19th Avenue11
- Southeast Raymond Street11
- Southwest Portland11
- Woods Park11
- 24th Ave & Gladstone12
- Brentwood-Darlington12
- Eastridge Park12
- Flamingo Park12
- Southwest 6th Avenue12
- 3082 NE Regents Drive13
- Cedarwood Waldorf School13
- Fairmount Blvd13
- Grant Park13
- Northeast Laddington Court13
- Northwest Verde Vista Terrace13
- SE 141st Avenue13
- SW Palatine Street13
- Southwest Edgewood Road13
- Southwest Falcon Street13
- Ventura Park13
- 2911 SW Bertha Blvd14
- 501-545 SE Peacock Ln14
- 6238 NE Mason St14
- Hayhurst14
- Hosford-Abernethy14
- MULTCO B-311 JJC14
- NCA Parkrose Palace14
- SW Fairmount Blvd14
- SW Westwood View14
- Sellwood Boulevard14
- Walnut Park Complex14
- 14168 SE Holgate Blvd15
- 2400-2598 SE Lincoln St15
- 3724 N Michigan Ave15
- 2510 Northeast Liberty Street16
- 701-799 N Blandena St16
- Concordia 216
- Cully16
- Eastmoreland16
- Observador Medioambiental de Kenton16
- Roosevelt High School16
- SE 31st Avenue16
- 1601-1999 SE 45th Ave17
- 3143 SE Salmon Street17
- 5711-5717 SW Pendleton St17
- Eastmoreland - Tolman17
- International School of Portland17
- Lenox17
- McKenna Park17
- North Morgan Street17
- Northwest 24th Avenue17
- Portland Lincoln High School17
- Southeast Cora Street17
- Southeast Yamhill Street17
- 5198-5000 NE Mallory Ave-Garfield Ave Alley18
- Crestwood18
- Glisan Street18
- MaricaraPark18
- North Portland 218
- Parr Lumber MLK18
- Portland Lane Middle School18
- SE 61st Ave18
- Vancouver-Fruit Valley18
- Vancouver-Main St18
- Vancouver-W 6th St18
- 1907 ZE19
- 532-798 Glendoveer Golf Course19
- Alphabet District19
- Lewis and Clark College Griswold Stadium19
- Reno and Edison19
- 1415 NW 11th Ave21
- 4224 Southeast Harrison Street21
- 517-519 NE Sacramento St21
- Mojo Dojo Casa House21
- Jarrett Street22
- OFB 33rd - Outdoor22
- SE 40th22
- SW 25th Portland - Taylors Ferry22
- Hassalo Street23
- NE Rose Pkwy23
- Portland - SE Lafayette23
- Portland Cully Helensview23
- 3043-3001 NE 160th Dr24
- 701-999 SE 72nd Ave24
- Bridlemile - Honey Farm Neighborhood24
- Creston - Kenilworth 224
- Multnomah County Library - St. Johns24
- Powellhurst-Gilbert24
- MULTCO B-545 BHRC-BUSHONG BLDG25
- Portland McDaniel High School25
- Southeast Flavel Street25
- 10342 NW Langworthy Terrace26
- 48th Place26
- 3700-3798 N Melrose Dr27
- South Waterfront Greenway27
- Council Crest28
- Grand & Skidmore28
- 28th & Morrison39
- Council Crest Park39
