AddAir quality in Seattle
Air quality index (AQI⁺) and PM2.5 air pollution in Seattle • 795.7K Followers • 02:00, Nov 13 Local time
56
US AQI⁺Moderate
Main pollutant:
PM2.5
11.8 µg/m³
12°
5 km/h
70 %
Hourly forecast
Seattle air quality index (AQI⁺) forecast
Daily forecast
Seattle air quality index (AQI⁺) forecast
| Today | 42 |  | 14° 10° |  19 km/h | 78% |
| Sat | 22 | | 13° 10° | 15 km/h | 73% |
| Sun | 36 | | 13° 8° | 18 km/h | 78% |
Air pollutants
What is the current air quality in Seattle?
PM2.5 concentration is currently 2.4 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 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
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 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
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
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?
- Mid Ballard0
- 2nd Avenue North7
- Mary Ave Northwest36
- NorthBeach39
- Seattle-10th & Weller39
- W Ruffner St39
- AirVisual Outdoor - Z8GL40
- Dayton Valley40
- Greenwood & 125th42
- NorthBeach9242
- SCH Grounds Department42
- Spire42
- Wedgwood, Seattle42
- Stevens43
- 25th Avenue, Central District45
- Candy Cane Lane45
- East Queen Anne Station45
- Madrona Tree45
- SW Othello Street45
- Northwest 134th Street46
- 80th in Greenwood47
- Adams47
- Alaska Junction47
- Madison St E47
- View Ridge 247
- WPZ West Entry47
- 49th Avenue SW & SW Stevens Street48
- 19th Ave NW and NW 97th St49
- Ballard Locks49
- Crown Hill49
- Fauntleroy49
- Seattle - 8th Ave W and W Blaine St49
- 19th Ave NE50
- Seattle-NE 127th S50
- 4525 Thackeray Pl NE51
- 45th Avenue SW51
- 55th Ave S51
- Alaska Junction QFC51
- Ballard Community Park51
- Crown Hill 251
- East McGraw Street51
- Magnolia Way51
- NW 75th and Dibble51
- Nok's place51
- North Queen Anne51
- Orchard & Seward51
- 12340-12432 24th Ave NE52
- 16th Avenue52
- 27th Ave W52
- 30th Ave NE & NE 91st St52
- Bryant Center52
- Green Lake Southeast52
- Jon & Leska’s52
- KCIA_North52
- LittleBrook052
- University Park52
- View Ridge52
- 1715 East Roy Street53
- 5700-5998 30th Ave NE53
- Bagley53
- Bitter Lake Manor53
- Carlton Park53
- Kilbourne Division53
- Kubota Village53
- Loyal Heights53
- Northeast 65th Street53
- Seattle - Greenwood53
- Seattle-College Way N53
- Seattle-Linden Ave N53
- Thackeray53
- Wallingford 253
- Warren Avenue North53
- 1st Avenue Northwest54
- 3633 11th Ave W54
- 4420 South Eddy Street54
- 598-500 N 145th St54
- 6498-5908 NE 61st St54
- 781 26th Ave East54
- Capitol Hill station54
- Caroline Avenue North54
- Chez Weblard54
- Corliss Avenue North54
- Duwamish54
- Greater Duwamish54
- Phinney Ridge Pea Patch54
- Puget Ridge Edible Park54
- Seattle-23rd Ave SW54
- Seattle-Beacon Hill54
- View Ridge Swim & Tennis Club54
- Villa Academy54
- 13525 32nd Ave NE55
- 2301-2349 Hughes Ave SW55
- 28th Avenue Northwest55
- 6611 57th Ave NE55
- 759-925 N 95th St55
- Blue Ridge55
- Columbia City55
- Cowen Park55
- Downtown Virginia & 3rd55
- Fairmount Park55
- High Point55
- N 145th and Corliss L&L&L55
- Nick55
- North 43rd Street55
- Rainier Valley 255
- Seattle-S Myrtle St55
- Wallingford55
- Ziggy's Palace55
- 1314-1300 12th Ave S56
- 3599-3521 NW 68th St56
- 4200-4298 Phinney Ave N56
- Awesome NW 6456
- Bech Drive Soutwest56
- Lakeside Upper School56
- Magnolia Blvd W & W Parkmont Pl56
- North 65th Street56
- SWAC56
- Seattle-5th Ave S56
- South Park56
- View Ridge House56
- Viretta56
- 2011 EastJefferson Street57
- 2698-2650 38th Ave SW57
- 2947-2975 Alki Ave SW57
- 300 Block 18th Ave E57
- 4038 NE 104th St57
- 40th & Fauntleroy57
- 4601 S Roxbury Street57
- 48th Ave S57
- Koi Apartments57
- Land’s End, Magnolia, Seattle57
- Lawton Park57
- Magnolia57
- Seattle-13th Ave S57
- Seattle-16th Ave S57
- 1099-901 17th Ave E58
- 26th & Mercer58
- 36th Avenue Outside58
- 6499-6001 50th Ave NE58
- Aviation Heights58
- Ballard 58th and 26th AVE58
- Capitol Hill 258
- Clay Street58
- Downtown Seattle Seattle Chinatown District Interstate 558
- Dunlap58
- East Newton Outside58
- Insignia-Outside-8**s58
- Maple Leaf58
- Minor Avenue58
- Seattle-14th Ave S58
- Seattle-South Park58
- South Ferdinand Street58
- Southeast Magnolia58
- 900-908 Warren Ave N59
- 14th and Howell60
- 1786-1700 26th Ave S60
- Glen Dona Apartments60
- St. Clement's Episcopal Church60
- 23rd and Bayview61
- Capitol Hill61
- Maiden Lane East61
- Carkeek retreat63
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE64
- 70th Street Roof67
- Phoenix Moorage68
- Belltown, Seattle, Washington69
- Maple Leaf, Seattle, WA76
- Belgrove Court77
- Salmon Bay Park78
- 201 Elliott Ave W79
- Boylston Townhouse Roof79
- Eastlake North Near I-579
- North Beacon Hill, Seattle, WA, USA80
- West South Park near Concord Elementary80
- holmdell80
- W Olympic Pl, Seattle88
