AddAir quality in Seattle
Air quality index (AQI⁺) and PM2.5 air pollution in Seattle • 795.1K Followers • 04:00, Nov 10 Local time
19
US AQI⁺Good
Main pollutant:
O₃
40 µg/m³
10°
7 km/h
90 %
Hourly forecast
Seattle air quality index (AQI⁺) forecast
Daily forecast
Seattle air quality index (AQI⁺) forecast
| Today | 17 |  90% | 12° 10° |  16 km/h | 93% |
| Wed | 35 |  | 17° 12° | 9 km/h | 73% |
| Thu | 12 |  | 16° 12° | 13 km/h | 64% |
Air pollutants
What is the current air quality in Seattle?
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 Seattle
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.
Clean Air Facilities
Pollen
What is the pollen count in Seattle today?
Index
Low
 Tree Low | 25% |
 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 Seattle today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Seattle
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 Seattle
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Seattle
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Seattle
History
Historic air quality graph for Seattle
Historic air quality near Seattle
History
Historic air quality graph for Seattle
Clean Air Facilities
Most polluted locations near Seattle
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Seattle
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 Seattle?
- 70th Street Roof0
- Northeast 123rd Street0
- Wedgwood, Seattle0
- 19th Ave NW and NW 97th St1
- 30th Ave NE & NE 91st St1
- Alaska Junction1
- Belltown, Seattle, Washington1
- Boylston Townhouse Roof1
- East McGraw Street1
- Phoenix Moorage1
- 1715 East Roy Street2
- 26th Avenue South2
- Nick2
- 44th Avenue Northeast3
- 4525 Thackeray Pl NE3
- Duwamish3
- NW 73rd Street3
- Seattle Duwamish #13
- Wallingford 23
- Warren Avenue North3
- West South Park near Concord Elementary3
- 19th Ave NE4
- 26th & Mercer4
- Capitol Hill station4
- Caroline Avenue North4
- Green Lake Southeast4
- Kubota Village4
- Loyal Heights4
- South Adams Street4
- 6611 57th Ave NE5
- Ballard 35
- Eastlake North Near I-55
- Thackeray5
- 201 Elliott Ave W6
- 4211 Woodlawn Ave N6
- 4420 South Eddy Street6
- Belgrove Court6
- Fairview Ave E6
- Greater Duwamish6
- University Park6
- 1099-901 17th Ave E7
- 6498-5908 NE 61st St7
- East Newton Outside7
- Jon & Leska’s7
- Northwest 134th Street7
- View Ridge Swim & Tennis Club7
- 300 Block 18th Ave E8
- 5700-5998 30th Ave NE8
- 759-925 N 95th St8
- 781 26th Ave East8
- Columbia City8
- LittleBrook08
- North 43rd Street8
- North 65th Street8
- Wallingford8
- 4601 S Roxbury Street9
- 598-500 N 145th St9
- Aviation Heights9
- Chez Weblard9
- Kilbourne Division9
- N 145th and Corliss L&L&L9
- SP House9
- Seattle - Greenwood9
- 13525 32nd Ave NE10
- 16th Avenue10
- 48th Ave S10
- Bryant Center10
- Capitol Hill 210
- FBI Surveillance Van10
- Northeast 65th Street10
- Puget Ridge Edible Park10
- Villa Academy10
- 12340-12432 24th Ave NE11
- 1st Avenue Northwest11
- 2947-2975 Alki Ave SW11
- 4038 NE 104th St11
- 4200-4298 Phinney Ave N11
- Bitter Lake Manor11
- North Queen Anne11
- View Ridge House11
- Viretta11
- 1786-1700 26th Ave S12
- 2011 EastJefferson Street12
- 2301-2349 Hughes Ave SW12
- 3599-3521 NW 68th St12
- Bagley12
- Crown Hill 212
- Downtown Seattle Seattle Chinatown District Interstate 512
- NW 75th and Dibble12
- South Ferdinand Street12
- South Park12
- 3633 11th Ave W13
- 36th Avenue Outside13
- Adams13
- Cowen Park13
- Dunlap13
- Maiden Lane East13
- Northgate13
- Seattle-NE 127th S13
- Southeast Magnolia13
- St. Clement's Episcopal Church13
- Wedgwood Swim Pool13
- 28th Avenue Northwest14
- 40th & Fauntleroy14
- 900-908 Warren Ave N14
- Clay Street14
- Fairmount Park14
- Lakeside Upper School14
- Lawton Park14
- Maple Leaf14
- Rainier Valley 214
- SWAC14
- Ziggy's Palace14
- Ballard 58th and 26th AVE15
- Land’s End, Magnolia, Seattle15
- Magnolia Blvd W & W Parkmont Pl15
- Seattle-10th & Weller15
- Awesome NW 6416
- Carkeek retreat16
- Glen Dona Apartments16
- Magnolia16
- Phinney Ridge Pea Patch16
- Seattle-Beacon Hill16
- 1314-1300 12th Ave S17
- 6499-6001 50th Ave NE17
- Ballard Community Park18
- Bech Drive Soutwest18
- Seattle-College Way N18
- Seattle-S Myrtle St18
- Stevens18
- 14th and Howell19
- 2698-2650 38th Ave SW19
- High Point19
- Koi Apartments19
- Seattle-16th Ave S19
- Seattle-5th Ave S19
- Seattle-Linden Ave N20
- 23rd and Bayview21
- Insignia-Outside-8**s21
- Seattle-23rd Ave SW21
- holmdell21
- Seattle-14th Ave S22
- East Queen Anne23
- Minor Avenue23
- Seattle-13th Ave S23
- Maple Leaf, Seattle, WA24
- North Beacon Hill, Seattle, WA, USA24
- Salmon Bay Park24
- Capitol Hill26
- 25th Avenue, Central District28
- Crown Hill - Seattle28
- Dayton Valley28
- SW Othello Street28
- AirVisual Outdoor - Z8GL29
- Candy Cane Lane29
- East Queen Anne Station29
- Madison St E29
- Nok's place29
- NorthBeach9229
- SCH Grounds Department29
- Seattle - 8th Ave W and W Blaine St29
- View Ridge 229
- 55th Ave S31
- Ballard Locks31
- Downtown Virginia & 3rd31
- Madrona Tree31
- Orchard & Seward31
- Spire31
- 45th Avenue SW32
- Greenwood & 125th32
- W Olympic Pl, Seattle33
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE34
- Crown Hill34
- Fauntleroy34
- View Ridge34
- WPZ West Entry34
- 27th Ave W35
- 80th in Greenwood35
- Alaska Junction QFC35
- Magnolia Way35
- Carlton Park37
- Seattle-South Park37
