AddAir quality in Seattle
Air quality index (AQI⁺) and PM2.5 air pollution in Seattle • 785.6K Followers • 19:00, Sep 25 Local time
24
US AQI⁺Good
Main pollutant:
O₃
52 µg/m³
14°
20 km/h
78 %
Hourly forecast
Seattle air quality index (AQI⁺) forecast
Daily forecast
Seattle air quality index (AQI⁺) forecast
| Today | 26 |  | 15° 10° |  15 km/h | 78% |
| Sat | 32 |  | 16° 9° | 15 km/h | 72% |
| Sun | 30 | | 20° 8° | 9 km/h | 51% |
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 None | 0% |
 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 None | 0% |
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.
Where is the cleanest air quality in Seattle?
- 1786-1700 26th Ave S0
- 201 Elliott Ave W0
- 2301-2349 Hughes Ave SW0
- 23rd and Bayview0
- 30th Ave NE & NE 91st St0
- 3599-3521 NW 68th St0
- 4200-4298 Phinney Ave N0
- 4601 S Roxbury Street0
- 5700-5998 30th Ave NE0
- 6611 57th Ave NE0
- 70th Street Roof0
- Belgrove Court0
- Boylston Townhouse Roof0
- Chez Weblard0
- Eastlake North Near I-50
- Green Lake Southeast0
- Haller Lake0
- LittleBrook00
- Mid Ballard0
- NW 75th and Dibble0
- Phoenix Moorage0
- Seattle Duwamish #10
- St. Clement's Episcopal Church0
- University Park0
- View Ridge Swim & Tennis Club0
- WPZ West Entry0
- Wedgwood, Seattle0
- West South Park near Concord Elementary0
- 13525 32nd Ave NE1
- 19th Ave NW and NW 97th St1
- 2011 EastJefferson Street1
- 26th & Mercer1
- 26th Avenue South1
- 4420 South Eddy Street1
- 49th Avenue SW & SW Stevens Street1
- 598-500 N 145th St1
- 8251-8201 43rd Ave NE1
- Bagley1
- Bitter Lake Manor1
- Crown Hill - Seattle1
- Greater Duwamish1
- Jon & Leska’s1
- Kubota Village1
- Lawton Park1
- Maiden Lane East1
- Maple Leaf, Seattle, WA1
- NW 73rd Street1
- Nick1
- Northeast 123rd Street1
- Salmon Bay Park1
- South Adams Street1
- Wallingford1
- holmdell1
- 1099-901 17th Ave E2
- 16th Avenue2
- 3633 11th Ave W2
- 4211 Woodlawn Ave N2
- 781 26th Ave East2
- Awesome NW 642
- Capitol Hill2
- Capitol Hill 22
- East Newton Outside2
- FBI Surveillance Van2
- Fairview Ave E2
- Lakeside Upper School2
- Loyal Heights2
- N 145th and Corliss L&L&L2
- North Queen Anne2
- Northgate2
- SWAC2
- Seattle-16th Ave S2
- Seattle-S Myrtle St2
- South Park2
- Southeast Magnolia2
- View Ridge House2
- Villa Academy2
- 1822 North 57th Street3
- 2698-2650 38th Ave SW3
- 4525 Thackeray Pl NE3
- 6499-6001 50th Ave NE3
- 981153
- Columbia City3
- Corliss Avenue North3
- Dunlap3
- Glen Dona Apartments3
- Kilbourne Division3
- Meadowbrook3
- North 43rd Street3
- North 65th Street3
- Northeast 65th Street3
- Seattle - Greenwood3
- Seattle-13th Ave S3
- Sunset Hill South3
- 12340-12432 24th Ave NE4
- 36th Avenue Outside4
- Bech Drive Soutwest4
- Cowen Park4
- High Point4
- Holden House Outside4
- Seattle-14th Ave S4
- Seattle-5th Ave S4
- Seattle-College Way N4
- South Ferdinand Street4
- Thackeray4
- 40th & Fauntleroy5
- 497-403 Belmont Ave E5
- 900-908 Warren Ave N5
- Adams5
- Aviation Heights5
- Clay Street5
- Phinney Ridge Pea Patch5
- Seattle-23rd Ave SW5
- Ziggy's Palace5
- 28th Avenue Northwest6
- 48th Ave S6
- Ballard 58th and 26th AVE6
- Downtown Seattle Seattle Chinatown District Interstate 56
- Fairmount Park6
- Magnolia6
- Rainier Valley 26
- 4038 NE 104th St7
- Ballard Community Park7
- Blue Ridge7
- Magnolia Blvd W & W Parkmont Pl7
- Puget Ridge Edible Park7
- Seattle-Linden Ave N7
- Insignia-Outside-8**s8
- Seattle-NE 127th S8
- 14th and Howell9
- 2947-2975 Alki Ave SW9
- North Beacon Hill, Seattle, WA, USA9
- Viretta9
- W Olympic Pl, Seattle9
- Koi Apartments10
- Minor Avenue10
- Land’s End, Magnolia, Seattle11
- Maple Leaf11
- NorthBeach12
- East Queen Anne15
- 25th Avenue, Central District18
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE18
- Candy Cane Lane18
- Carlton Park18
- Dayton Valley18
- East Queen Anne Station18
- Nok's place18
- NorthBeach9218
- SCH Grounds Department18
- Seattle - 8th Ave W and W Blaine St18
- View Ridge18
- 1314-1300 12th Ave S19
- 27th Ave W21
- 55th Ave S21
- Alaska Junction QFC21
- Crown Hill21
- Downtown Virginia & 3rd21
- Greenwood & 125th21
- Happy Garden21
- Madison St E21
- Madrona Tree21
- Magnolia Way21
- Orchard & Seward21
- Seattle-Beacon Hill21
- Spire21
- Seattle-10th & Weller22
- Seattle-South Park22
- SW Othello Street23
- AirVisual Outdoor - Z8GL24
- View Ridge 227
- Crown Hill 228
- Fauntleroy28
- Stevens28
- 9400 California Ave SW280
