AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 444.2K Followers • 16:00, Oct 13 Local time
31
US AQI⁺Good
Main pollutant:
PM2.5
5.7 µg/m³
17°
2 km/h
44 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 25 |  | 20° 12° |  12 km/h | 62% |
| Wed | 32 |  | 23° 11° | 23 km/h | 47% |
| Thu | 24 | | 25° 12° | 4 km/h | 35% |
Air pollutants
What is the current air quality in Portland?
PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.
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
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
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
City ranking
Real-time USA AQI⁺ city ranking
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
City ranking
Real-time USA AQI⁺ city ranking
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
- Arnold Creek1
- Salusa4
- Laurelhurst12
- Hayhurst16
- Council Crest17
- International School of Portland17
- Lenox17
- Clinton Park18
- Southwest Bridlemile Lane19
- Southwest Hewett Boulevard19
- Woods Park19
- SE Clinton & SE 41st20
- Brooklyn21
- Kenton Backyard22
- OFB 33rd - Outdoor22
- SE 40th22
- SW 25th Portland - Taylors Ferry22
- Eastmoreland - Tolman23
- NCA Pub23
- Northwest Portland23
- Southeast Boise Street23
- Woodstock Neighborhood, Portland, OR23
- Fairmount Blvd24
- Portland Lane Middle School24
- Southwest Portland24
- Hayden Island27
- Pleasant Valley27
- Portland Lincoln High School27
- Alphabet District28
- Bridlemile - Honey Farm Neighborhood28
- Cedarwood Waldorf School28
- Vancouver-W 6th St28
- Lewis and Clark College Griswold Stadium29
- Northwest Quincy Avenue 229
- Pearl District29
- Southeast Raymond Street29
- Southwest Falcon Street29
- Roosevelt High School30
- Crestwood31
- SW Palatine Street31
- SW Westwood View31
- 2911 SW Bertha Blvd32
- 5711-5717 SW Pendleton St32
- Hosford-Abernethy32
- MaricaraPark32
- 28th & Morrison33
- GSC33
- Grand & Skidmore33
- 1601-1999 SE 45th Ave34
- 24th Ave & Gladstone34
- Bridge Avenue34
- Eastmoreland34
- Eastridge Park34
- South Waterfront Greenway34
- Southeast Yamhill Street34
- Woodstock34
- 10342 NW Langworthy Terrace35
- SE 141st Avenue35
- SW Fairmount Blvd35
- Sellwood Boulevard35
- Southwest Edgewood Road35
- 4224 Southeast Harrison Street36
- Cully Grove36
- Observador Medioambiental de Kenton36
- Portland - SE Lafayette36
- Richmond36
- Southeast Cora Street36
- 14168 SE Holgate Blvd37
- Northeast Laddington Court37
- 501-545 SE Peacock Ln38
- Southeast Flavel Street38
- 1415 NW 11th Ave39
- Concordia 239
- Cully39
- SE 31st Avenue39
- Near Wilshire Park40
- SE 61st Ave40
- 3143 SE Salmon Street41
- MULTCO B-311 JJC41
- NE 16th Ave41
- North Portland 241
- Northwest Verde Vista Terrace41
- Parr Lumber MLK41
- Powellhurst-Gilbert41
- 2400-2598 SE Lincoln St42
- 1907 ZE43
- 701-799 N Blandena St43
- Grant Park43
- Vancouver-Fruit Valley43
- Creston - Kenilworth 244
- Northwest 24th Avenue44
- 3043-3001 NE 160th Dr45
- Glisan Street46
- Hassalo Street46
- Ventura Park46
- NCA Parkrose Palace47
- South Tabor47
- 3700-3798 N Melrose Dr48
- 6238 NE Mason St48
- 701-999 SE 72nd Ave48
- NE Rose Pkwy48
- North Morgan Street48
- Portland Cully Helensview49
- Reno and Edison49
- 517-519 NE Sacramento St50
- 3082 NE Regents Drive51
- Jarrett Street51
- Multnomah County Library - St. Johns51
- Walnut Park Complex51
- 2510 Northeast Liberty Street52
- 532-798 Glendoveer Golf Course52
- Cully Green52
- MULTCO B-545 BHRC-BUSHONG BLDG52
- Mojo Dojo Casa House52
- Vancouver-Main St52
- 48th Place53
- 5198-5000 NE Mallory Ave-Garfield Ave Alley53
- Portland McDaniel High School54
- Flamingo Park58
