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Hourly forecast
Capitol Hill, Seattle air quality index (AQI⁺) forecast
Daily forecast
Capitol Hill, Seattle air quality index (AQI⁺) forecast
| Today | 56 |  | 19° 14° |  9 km/h |  75% |
| Sat | 64 | | 19° 10° | 10 km/h | 76% |
| Sun | 66 | | 23° 10° | 10 km/h | 58% |
Air pollutants
What is the current air quality near Capitol Hill?
PM2.5 concentration is currently 1.1 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 |
Real-time Capitol Hill, Seattle air pollution map
Pollen
What is the pollen count in Capitol Hill today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Capitol Hill
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Pollen
What is the pollen count in Capitol Hill today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Capitol Hill
History
Historic air quality graph for Capitol Hill
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Capitol Hill, Seattle
Worldwide AQI⁺ ranking
Station ranking
Real-time Capitol Hill AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in Capitol Hill, Seattle
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Seattle?
- 49th Avenue SW & SW Stevens Street4
- 2nd Avenue North6
- W Ruffner St7
- Belltown, Seattle, Washington9
- Wedgwood, Seattle12
- 26th Avenue South14
- East McGraw Street16
- Seattle Duwamish #117
- 30th Ave NE & NE 91st St18
- Alaska Junction18
- Warren Avenue North18
- KCIA_North19
- 70th Street Roof22
- Jon & Leska’s22
- Kubota Village22
- 4601 S Roxbury Street23
- Nick24
- Thackeray24
- 19th Ave NW and NW 97th St25
- Duwamish25
- Mid Ballard26
- 201 Elliott Ave W27
- 2301-2349 Hughes Ave SW27
- Bech Drive Soutwest27
- Capitol Hill station27
- 1715 East Roy Street28
- High Point28
- North Queen Anne28
- Northwest 134th Street28
- Cottage Grove, N Delridge, West Seattle29
- East Newton Outside29
- Phoenix Moorage29
- Puget Ridge Edible Park29
- Seattle-Beacon Hill29
- University Park29
- Ursula Judkins Viewpoint29
- West South Park near Concord Elementary29
- 40th & Fauntleroy30
- Boylston Townhouse Roof30
- 2947-2975 Alki Ave SW31
- 5827-5873 NE 77th St31
- Adams31
- Capitol Hill31
- Holden House Outside31
- SWAC31
- 1st Avenue Northwest32
- 28th Avenue Northwest32
- 4420 South Eddy Street32
- 4525 Thackeray Pl NE32
- Lawton Park32
- Magnolia Blvd W & W Parkmont Pl32
- NW 75th and Dibble32
- NorthBeach32
- Southeast Magnolia32
- Stevens32
- AirVisual Outdoor - Z8GL33
- Bryant Center33
- Chez Weblard33
- Corliss Avenue North33
- Dayton Valley33
- Madrona Tree33
- North 65th Street33
- SW Othello Street33
- Seattle - 8th Ave W and W Blaine St33
- Seattle-16th Ave S33
- View Ridge House33
- Villa Academy33
- Viretta33
- 1099-901 17th Ave E34
- 6611 57th Ave NE34
- 781 26th Ave East34
- 900-908 Warren Ave N34
- Clay Street34
- Seattle-23rd Ave SW34
- Seattle-S Myrtle St34
- 16th Avenue35
- 19th Ave NE35
- Bagley35
- Belgrove Court35
- Fairmount Park35
- Loyal Heights35
- 2698-2650 38th Ave SW36
- 26th & Mercer36
- 4200-4298 Phinney Ave N36
- 497-403 Belmont Ave E36
- 5700-5998 30th Ave NE36
- 6499-6001 50th Ave NE36
- Aviation Heights36
- Ballard Community Park36
- Northeast 65th Street36
- Northgate36
- Rainier Valley 236
- South Ferdinand Street36
- South Park36
- Wallingford36
- Caroline Avenue North37
- Columbia City37
- Crown Hill 237
- Phinney Ridge Pea Patch37
- Seattle-5th Ave S37
- Seattle-College Way N37
- St. Clement's Episcopal Church37
- Wedgwood Swim Pool37
- 1314-1300 12th Ave S38
- 1786-1700 26th Ave S38
- Eastlake North Near I-538
- Kilbourne Division38
- Lakeside Upper School38
- Seattle-Linden Ave N38
- 48th Ave S39
- 8251-8201 43rd Ave NE39
- Ballard 58th and 26th AVE39
- Bitter Lake Manor39
- Capitol Hill 239
- East Queen Anne Station39
- Haller Lake39
- Happy Garden39
- Insignia-Outside-8**s39
- Koi Apartments39
- Maiden Lane East39
- Nok's place39
- NorthBeach9239
- SCH Grounds Department39
- Seattle - Greenwood39
- 23rd and Bayview40
- 3633 11th Ave W40
- 13525 32nd Ave NE41
- Cowen Park41
- Glen Dona Apartments41
- Land’s End, Magnolia, Seattle41
- LittleBrook041
- Seattle-NE 127th S41
- 14th and Howell42
- 36th Avenue Outside42
- Awesome NW 6442
- Dunlap42
- Maple Leaf42
- Minor Avenue42
- 759-925 N 95th St43
- Blue Ridge43
- Ziggy's Palace43
- 25th Avenue, Central District44
- 45th Avenue SW44
- 55th Ave S44
- Candy Cane Lane44
- Downtown Seattle Seattle Chinatown District Interstate 544
- Downtown Virginia & 3rd44
- Fauntleroy44
- Greenwood & 125th44
- North 43rd Street44
- Seattle-South Park44
- Spire44
- 598-500 N 145th St45
- North Beacon Hill, Seattle, WA, USA48
- 27th Ave W50
- AirVisual Outdoor - 9FXL50
- Green Lake Southeast50
- Madison St E50
- Magnolia Way50
- View Ridge 250
- Carkeek retreat51
- Seattle-10th & Weller51
- Wallingford 251
- N 145th and Corliss L&L&L52
- Seattle-14th Ave S52
- 4038 NE 104th St53
- AirVisual Outdoor - D4SQ Ravenna 23rd Ave NE53
- Carlton Park53
- Orchard & Seward53
- View Ridge53
- 3599-3521 NW 68th St54
- 80th in Greenwood55
- WPZ West Entry55
- 12340-12432 24th Ave NE56
- W Olympic Pl, Seattle56
- Maple Leaf, Seattle, WA57
- Crown Hill58
- holmdell58
- Salmon Bay Park59
- Crown Hill - Seattle77
- Alaska Junction QFC81
- 9400 California Ave SW280
