AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 445.3K Followers • 12:00, Oct 18 Local time
22
US AQI⁺Good
Main pollutant:
PM2.5
4 µg/m³
13°
11 km/h
53 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 25 | | 18° 6° |  13 km/h | 63% |
| Mon | 39 |  | 17° 10° | 13 km/h | 67% |
| Tue | 49 |  | 20° 9° | 22 km/h | 49% |
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?
- Laurelhurst1
- Kenton Backyard4
- Woodstock4
- Woodstock Neighborhood, Portland, OR5
- Southeast Boise Street6
- Southwest Hewett Boulevard6
- Arnold Creek7
- SE 19th Avenue7
- Cully Grove9
- SW Fairmount Blvd9
- Near Wilshire Park10
- NE 16th Ave11
- Salusa11
- Woods Park11
- Bridge Avenue12
- Brooklyn12
- Hayden Island12
- Northwest Portland12
- Laurelhurst Park13
- Southwest Bridlemile Lane13
- Southwest 6th Avenue14
- Hayhurst16
- Reno and Edison16
- SE Clinton & SE 41st16
- 10342 NW Langworthy Terrace17
- Eastmoreland - Tolman17
- Pearl District17
- 3082 NE Regents Drive18
- Concordia 218
- McKenna Park18
- Northeast Laddington Court18
- Observador Medioambiental de Kenton18
- Fairmount Blvd19
- North Portland 219
- Southwest Portland19
- Vancouver-W 6th St19
- Cedarwood Waldorf School20
- Northwest Verde Vista Terrace20
- Alphabet District21
- GSC21
- Grant Park21
- Vancouver-Main St21
- 51st and Lincoln22
- 701-799 N Blandena St22
- International School of Portland22
- SE 40th22
- 2510 Northeast Liberty Street23
- Northwest Quincy Avenue 223
- SW Palatine Street23
- North Morgan Street24
- Northwest 24th Avenue24
- Parr Lumber MLK24
- Richmond24
- Walnut Park Complex24
- 501-545 SE Peacock Ln25
- Bridlemile - Honey Farm Neighborhood25
- Cully25
- Southwest Edgewood Road25
- 24th Ave & Gladstone26
- 6238 NE Mason St26
- Crestwood26
- Hosford-Abernethy26
- Jarrett Street26
- Lewis and Clark College Griswold Stadium26
- Portland Lincoln High School26
- SE 31st Avenue26
- Southeast Yamhill Street26
- 3143 SE Salmon Street27
- MaricaraPark27
- Pleasant Valley27
- SW Westwood View27
- Southwest Falcon Street27
- 517-519 NE Sacramento St28
- 5198-5000 NE Mallory Ave-Garfield Ave Alley28
- Lenox28
- Multnomah County Library - St. Johns28
- OFB 33rd - Outdoor28
- Southeast Cora Street28
- 1601-1999 SE 45th Ave29
- 4224 Southeast Harrison Street29
- Eastridge Park29
- Hassalo Street29
- South Waterfront Greenway29
- 14168 SE Holgate Blvd30
- 2400-2598 SE Lincoln St30
- 2911 SW Bertha Blvd30
- 1415 NW 11th Ave31
- 1907 ZE31
- Council Crest31
- Grand & Skidmore31
- SE 141st Avenue31
- Vancouver-Fruit Valley31
- Eastmoreland32
- Southeast Raymond Street32
- 3700-3798 N Melrose Dr33
- Sellwood Boulevard33
- SE 61st Ave34
- Creston - Kenilworth 235
- MULTCO B-311 JJC35
- 48th Place38
- 28th & Morrison39
- Council Crest Park39
- SW 25th Portland - Taylors Ferry39
- Clinton Park41
- Flamingo Park42
- Ventura Park42
- MULTCO B-545 BHRC-BUSHONG BLDG43
- NCA Parkrose Palace43
- Powellhurst-Gilbert45
- 3043-3001 NE 160th Dr46
- Portland Cully Helensview47
- Portland McDaniel High School47
- Southeast Flavel Street47
- 701-999 SE 72nd Ave48
- Glisan Street49
- 4704-4600 Lents Park52
- Mojo Dojo Casa House52
- NE Rose Pkwy53
- Portland Lane Middle School53
- Portland - SE Lafayette54
- 532-798 Glendoveer Golf Course55
- Roosevelt High School57
