AddAir quality in Seattle
Air quality index (AQI⁺) and PM2.5 air pollution in Seattle • 788K Followers • 12:00, Oct 07 Local time
44
US AQI⁺Good
Main pollutant:
PM2.5
8 µg/m³
14°
10 km/h
85 %
Hourly forecast
Seattle air quality index (AQI⁺) forecast
Daily forecast
Seattle air quality index (AQI⁺) forecast
| Today | 46 |  | 17° 12° |  12 km/h | 83% |
| Thu | 51 | | 19° 8° | 5 km/h | 76% |
| Fri | 26 |  | 13° 11° | 11 km/h | 79% |
Air pollutants
What is the current air quality in Seattle?
PM2.5 concentration is currently 1.6 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 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
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 Seattle today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
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.
Where is the cleanest air quality in Seattle?
- Greenwood station0
- 2nd Avenue North2
- 49th Avenue SW & SW Stevens Street10
- Mid Ballard13
- 4211 Woodlawn Ave N14
- W Ruffner St16
- Jon & Leska’s19
- Wedgwood, Seattle19
- Mary Ave Northwest22
- Seattle-10th & Weller23
- Alaska Junction24
- Warren Avenue North24
- Cottage Grove, N Delridge, West Seattle26
- East McGraw Street27
- Northwest 134th Street28
- Adams29
- Bech Drive Soutwest29
- Seattle-Beacon Hill29
- 201 Elliott Ave W30
- Loyal Heights30
- Belltown, Seattle, Washington31
- Thackeray31
- 30th Ave NE & NE 91st St32
- Kubota Village32
- Land’s End, Magnolia, Seattle32
- 16th Avenue33
- 1st Avenue Northwest33
- 2301-2349 Hughes Ave SW33
- 1715 East Roy Street34
- 2947-2975 Alki Ave SW34
- 4601 S Roxbury Street34
- NorthBeach34
- 70th Street Roof35
- AirVisual Outdoor - Z8GL35
- Madrona Tree35
- Southeast Magnolia35
- 2698-2650 38th Ave SW36
- 28th Avenue Northwest36
- Ballard 58th and 26th AVE36
- Chez Weblard36
- Magnolia Blvd W & W Parkmont Pl36
- Puget Ridge Edible Park36
- 3599-3521 NW 68th St37
- 40th & Fauntleroy37
- Awesome NW 6437
- Ballard Locks37
- Duwamish37
- Fairmount Park37
- KCIA_North37
- Lawton Park37
- North Queen Anne37
- NorthBeach9237
- Seattle-23rd Ave SW37
- University Park37
- Alaska Junction QFC38
- Dayton Valley38
- Fauntleroy38
- NW 75th and Dibble38
- Seattle - 8th Ave W and W Blaine St38
- 45th Avenue SW39
- 6498-5908 NE 61st St39
- Crown Hill 239
- East Queen Anne Station40
- High Point40
- SW Othello Street40
- Stevens40
- 19th Ave NE41
- 3633 11th Ave W41
- 55th Ave S41
- Blue Ridge41
- Carlton Park41
- Dunlap41
- Orchard & Seward41
- 781 26th Ave East42
- Ballard Community Park42
- Clay Street42
- Greenwood & 125th42
- Koi Apartments42
- Phinney Ridge Pea Patch42
- View Ridge House42
- Wallingford 242
- 300 Block 18th Ave E43
- 80th in Greenwood43
- Bryant Center43
- Caroline Avenue North43
- Green Lake Southeast43
- LittleBrook043
- 4200-4298 Phinney Ave N44
- 4420 South Eddy Street44
- Capitol Hill44
- Meadowbrook44
- Northeast 65th Street44
- SWAC44
- Viretta44
- 13525 32nd Ave NE45
- Corliss Avenue North45
- Magnolia Way45
- North 43rd Street45
- Seattle Duwamish #145
- 1099-901 17th Ave E46
- 36th Avenue Outside46
- 900-908 Warren Ave N46
- Crown Hill46
- Kilbourne Division46
- North 65th Street46
- South Park46
- Villa Academy46
- Capitol Hill station47
- Holden House Outside47
- Spire47
- View Ridge Swim & Tennis Club47
- 23rd and Bayview48
- 4038 NE 104th St48
- 5700-5998 30th Ave NE48
- Columbia City48
- East Newton Outside48
- South Ferdinand Street48
- Wallingford48
- Ziggy's Palace48
- 6611 57th Ave NE49
- Madison St E49
- SCH Grounds Department49
- Bitter Lake Manor51
- Capitol Hill 251
- Insignia-Outside-8**s51
- Maiden Lane East51
- Rainier Valley 251
- Seattle-College Way N51
- St. Clement's Episcopal Church51
- View Ridge 251
- 1786-1700 26th Ave S52
- 1822 North 57th Street52
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE52
- Bagley52
- Maple Leaf52
- Nick52
- Seattle - Greenwood52
- Seattle-16th Ave S52
- 25th Avenue, Central District53
- 26th & Mercer53
- 48th Ave S53
- 497-403 Belmont Ave E53
- 759-925 N 95th St53
- 9811553
- Carkeek retreat53
- Haller Lake53
- Minor Avenue53
- Northgate53
- Seattle-Linden Ave N53
- View Ridge53
- 6499-6001 50th Ave NE54
- Cowen Park54
- N 145th and Corliss L&L&L54
- West South Park near Concord Elementary54
- 1314-1300 12th Ave S55
- 27th Ave W55
- 598-500 N 145th St55
- Boylston Townhouse Roof55
- Glen Dona Apartments55
- Lakeside Upper School55
- Phoenix Moorage55
- Seattle-14th Ave S55
- Seattle-NE 127th S55
- Seattle-S Myrtle St55
- 14th and Howell56
- Eastlake North Near I-556
- Seattle-5th Ave S56
- Seattle-South Park56
- holmdell56
- Belgrove Court58
- Happy Garden58
- Nok's place58
- Salmon Bay Park59
- Candy Cane Lane60
- Downtown Virginia & 3rd60
- WPZ West Entry60
- W Olympic Pl, Seattle64
- Maple Leaf, Seattle, WA65
- North Beacon Hill, Seattle, WA, USA67
- Crown Hill - Seattle76
- 9400 California Ave SW279
