AddAir quality in Seattle
Air quality index (AQI⁺) and PM2.5 air pollution in Seattle • 794.8K Followers • 19:00, Nov 08 Local time
27
US AQI⁺Good
Main pollutant:
PM2.5
4.9 µg/m³
10°
4 km/h
81 %
Hourly forecast
Seattle air quality index (AQI⁺) forecast
Daily forecast
Seattle air quality index (AQI⁺) forecast
| Today | 16 |  | 13° 9° |  17 km/h | 72% |
| Mon | 37 |  90% | 11° 10° | 12 km/h | 92% |
| Tue | 38 |  | 16° 11° | 8 km/h | 75% |
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
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?
- Belltown, Seattle, Washington0
- Mid Ballard0
- 715 25th Avenue South1
- W Ruffner St1
- Wedgwood, Seattle1
- SE Green Lake, Seattle WA2
- 2nd Avenue North3
- Alaska Junction3
- Cedar Park3
- KCIA_North4
- 26th Avenue South6
- Phoenix Moorage6
- Mary Ave Northwest7
- Nick8
- Northeast 123rd Street8
- South Adams Street8
- 44th Avenue Northeast9
- Viretta9
- 4211 Woodlawn Ave N10
- Fairview Ave E10
- 19th Ave NW and NW 97th St11
- 30th Ave NE & NE 91st St11
- Ballard 311
- Gatewood11
- Boylston Townhouse Roof13
- East McGraw Street13
- Jon & Leska’s14
- NW 73rd Street14
- Puget Ridge Edible Park14
- 1715 East Roy Street15
- Carkeek retreat15
- Thackeray15
- 4525 Thackeray Pl NE16
- East Newton Outside16
- Greater Duwamish16
- Magnolia Blvd W & W Parkmont Pl16
- SP House16
- Southeast Magnolia16
- Kubota Village17
- Loyal Heights17
- Northwest 134th Street17
- University Park17
- 12340-12432 24th Ave NE18
- 70th Street Roof18
- Green Lake Southeast18
- North 65th Street18
- 201 Elliott Ave W19
- Capitol Hill station19
- 16th Avenue20
- 4038 NE 104th St20
- 1099-901 17th Ave E21
- 28th Avenue Northwest21
- 5700-5998 30th Ave NE21
- Adams21
- Bech Drive Soutwest21
- Bryant Center21
- Corliss Avenue North21
- Northeast 65th Street21
- Seattle Duwamish #121
- Sunset Hill South21
- Wallingford21
- 1st Avenue Northwest22
- 4420 South Eddy Street22
- 48th Ave S22
- 6498-5908 NE 61st St22
- Crown Hill - Seattle22
- Magnolia22
- North 43rd Street22
- Warren Avenue North22
- 2301-2349 Hughes Ave SW23
- 300 Block 18th Ave E23
- Dunlap23
- Villa Academy23
- 4601 S Roxbury Street24
- 6611 57th Ave NE24
- 781 26th Ave East24
- Awesome NW 6424
- Capitol Hill 224
- Downtown Seattle Seattle Chinatown District Interstate 524
- FBI Surveillance Van24
- Fairmount Park24
- South Ferdinand Street24
- View Ridge House24
- Ziggy's Palace24
- Bitter Lake Manor25
- Clay Street25
- Maple Leaf25
- Seattle - Greenwood25
- Seattle-NE 127th S25
- 13525 32nd Ave NE26
- 3599-3521 NW 68th St26
- 759-925 N 95th St26
- Caroline Avenue North26
- High Point26
- Wedgwood Swim Pool26
- 1786-1700 26th Ave S27
- Aviation Heights27
- Columbia City27
- Duwamish27
- Kilbourne Division27
- Rainier Valley 227
- 23rd and Bayview28
- 26th & Mercer28
- 2947-2975 Alki Ave SW28
- 900-908 Warren Ave N28
- Bagley28
- Insignia-Outside-8**s28
- Maiden Lane East28
- Phinney Ridge Pea Patch28
- Stevens28
- View Ridge Swim & Tennis Club28
- Wallingford 228
- 6499-6001 50th Ave NE29
- Chez Weblard29
- Lakeside Upper School29
- Lawton Park29
- Seattle-College Way N29
- South Park29
- 1822 North 57th Street30
- Land’s End, Magnolia, Seattle30
- N 145th and Corliss L&L&L30
- 1314-1300 12th Ave S31
- 3633 11th Ave W31
- Crown Hill 231
- Seattle-5th Ave S31
- Seattle-S Myrtle St31
- St. Clement's Episcopal Church31
- Glen Dona Apartments32
- Seattle-23rd Ave SW32
- Seattle-Linden Ave N32
- Maple Leaf, Seattle, WA33
- NW 75th and Dibble33
- West South Park near Concord Elementary33
- 2698-2650 38th Ave SW34
- LittleBrook034
- Seattle-13th Ave S35
- 19th Ave NE36
- 4200-4298 Phinney Ave N36
- 598-500 N 145th St36
- Capitol Hill36
- Koi Apartments36
- Northgate36
- 14th and Howell37
- North Queen Anne37
- Dayton Valley38
- SW Othello Street38
- SWAC38
- Belgrove Court40
- East Queen Anne Station40
- NorthBeach9240
- Seattle - 8th Ave W and W Blaine St40
- 40th & Fauntleroy41
- Blue Ridge41
- Minor Avenue41
- 25th Avenue, Central District42
- SCH Grounds Department42
- Seattle-16th Ave S42
- View Ridge 242
- Ballard 58th and 26th AVE43
- Ballard Community Park44
- North Beacon Hill, Seattle, WA, USA44
- W Olympic Pl, Seattle44
- AirVisual Outdoor - Z8GL45
- Candy Cane Lane45
- Downtown Virginia & 3rd45
- Madison St E45
- Madrona Tree45
- Spire45
- 45th Avenue SW47
- holmdell48
- Ballard Locks49
- Greenwood & 125th49
- Nok's place49
- Seattle-Beacon Hill50
- Orchard & Seward51
- Salmon Bay Park51
- Seattle-10th & Weller51
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE52
- Fauntleroy52
- View Ridge52
- 27th Ave W53
- 55th Ave S53
- Carlton Park53
- Magnolia Way53
- Seattle-14th Ave S53
- Alaska Junction QFC54
- Crown Hill54
- 80th in Greenwood55
- Cowen Park55
- WPZ West Entry55
- Seattle-South Park58
- 36th Avenue Outside67
