AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 448.6K Followers • 06:00, Nov 04 Local time
63
US AQI⁺Moderate
Main pollutant:
PM2.5
15.5 µg/m³
7°
3 km/h
100 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 57 |  | 15° 6° |  13 km/h | 80% |
| Thu | 37 |  | 15° 9° | 8 km/h | 73% |
| Fri | 38 |  | 14° 8° | 6 km/h | 56% |
Air pollutants
What is the current air quality in Portland?
PM2.5 concentration is currently 3.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
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 Low | 25% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Portland today?
Index
Low
Tree Low | 25% |
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.
Learn more about global air quality
Where is the cleanest air quality in Portland?
- Childpeace Montessori School0
- Patton Court2
- 51st and Lincoln38
- International School of Portland39
- Southwest Hewett Boulevard42
- Council Crest48
- Eastridge Park48
- Mojo Dojo Casa House48
- Southwest Edgewood Road50
- 145 Argay Terrace51
- Council Crest Park51
- Grand & Skidmore51
- Lenox51
- Portland Cully Helensview51
- SE 40th51
- 14168 SE Holgate Blvd52
- 28th & Morrison53
- 532-798 Glendoveer Golf Course53
- Bridge Avenue53
- Cedarwood Waldorf School53
- OFB 33rd - Outdoor53
- SW Westwood View53
- 3043-3001 NE 160th Dr54
- Glisan Street54
- SW 25th Portland - Taylors Ferry54
- NCA Parkrose Palace55
- NE Rose Pkwy55
- Southeast Raymond Street55
- Portland Lincoln High School56
- Northwest Quincy Avenue 257
- Portland McDaniel High School57
- Ventura Park57
- 6238 NE Mason St58
- 701-999 SE 72nd Ave58
- SE Clinton & SE 41st58
- South Waterfront Greenway58
- Southeast Boise Street59
- Crestwood60
- Southwest Bridlemile Lane60
- Cully Grove61
- Northwest Portland61
- Northwest Verde Vista Terrace61
- SE 141st Avenue61
- Hassalo Street62
- NE 16th Ave62
- Southeast Yamhill Street62
- Southwest Portland62
- Vancouver-W 6th St62
- Arnold Creek63
- Bridlemile - Honey Farm Neighborhood63
- Brooklyn63
- Concordia 263
- Grant Park63
- Portland Lane Middle School63
- SW Fairmount Blvd63
- SE 61st Ave64
- Vancouver-Main St64
- 4704-4600 Lents Park65
- MaricaraPark65
- Portland SE Lafayette66
- 4224 Southeast Harrison Street68
- Near Wilshire Park68
- Southwest Falcon Street68
- Cully69
- Jarrett Street69
- Northeast Laddington Court69
- 10342 NW Langworthy Terrace70
- Parr Lumber MLK71
- Vancouver-Fruit Valley71
- Alphabet District72
- Southeast Cora Street72
- Northwest 24th Avenue73
- Lewis and Clark College Griswold Stadium74
- MULTCO B-311 JJC74
- SW Palatine Street74
- Sellwood Boulevard74
- Eastmoreland76
- Observador Medioambiental de Kenton76
- 24th Ave & Gladstone77
- 2911 SW Bertha Blvd77
- 3143 SE Salmon Street77
- Hayden Island77
- 3082 NE Regents Drive78
- GSC80
- Roosevelt High School80
- 1601-1999 SE 45th Ave82
- 1907 ZE82
- 5711-5717 SW Pendleton St82
- Southeast Flavel Street82
- Flamingo Park83
- 1415 NW 11th Ave85
- Hosford-Abernethy86
- North Portland 286
- Richmond86
- SE 31st Avenue86
- Salusa86
- 2510 Northeast Liberty Street88
- 501-545 SE Peacock Ln88
- 517-519 NE Sacramento St88
- North Morgan Street88
- 701-799 N Blandena St90
- 2400-2598 SE Lincoln St92
- 5198-5000 NE Mallory Ave-Garfield Ave Alley92
- Clinton Park93
- Cully Green93
- Pearl District93
- Woodstock Neighborhood, Portland, OR99
- South Tabor101
- 3700-3798 N Melrose Dr105
- Kenton Backyard107
- Reno and Edison107
- Woodstock109
- North St John's Backyard125
