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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 | 47 |  | 17° 10° |  13 km/h |  79% |
| Sun | 42 |  | 18° 10° | 19 km/h | 67% |
| Mon | 30 | | 25° 9° | 11 km/h | 50% |
Air pollutants
What is the current air quality near Capitol Hill?
PM2.5 concentration is currently 1.3 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
High
 Tree Low | 25% |
 Grass High | 75% |
 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
High
Tree Low | 25% |
Grass High | 75% |
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?
- Northeast 123rd Street16
- SE Green Lake, Seattle WA16
- 26th & Mercer17
- 715 25th Avenue South17
- 26th Avenue South18
- Fairview Ave E19
- Mid Ballard19
- North 65th Street19
- 1822 North 57th Street21
- Holden House Outside21
- South Adams Street21
- Ballard 323
- FBI Surveillance Van23
- 19th Ave NW and NW 97th St24
- 2011 EastJefferson Street24
- 2369-2399 E Cherry St24
- Adams24
- Gatewood25
- Kubota Village27
- 1715 East Roy Street28
- 3441-3491 S Norfolk St28
- University Park28
- Bryant Center29
- Northwest 134th Street29
- Seattle-Beacon Hill29
- East McGraw Street30
- St. Cloud31
- Thackeray31
- Corliss Avenue North32
- Duwamish32
- KCIA_North32
- Nick32
- Puget Ridge Edible Park32
- Windermere32
- 19th Ave NE33
- 5700-5998 30th Ave NE33
- Candy Cane Lane33
- NorthBeach33
- Phoenix Moorage33
- SW Othello Street33
- Warren Avenue North33
- Lawton Park34
- LittleBrook034
- Loyal Heights34
- Meadowbrook34
- Mid South Angeline Street34
- Villa Academy34
- Bech Drive Soutwest35
- High Point35
- Magnolia Blvd W & W Parkmont Pl35
- SP House35
- 2301-2349 Hughes Ave SW36
- 4601 S Roxbury Street36
- 6611 57th Ave NE36
- Capitol Hill36
- Cedar Park, Seattle, WA36
- Fairmount Park36
- Kilbourne Division36
- Koi Apartments36
- Magnolia36
- South Park36
- Ziggy's Palace36
- 6720 18th Avenue NW37
- Chez Weblard37
- Dunlap37
- Maple Leaf37
- North Queen Anne37
- Seattle-23rd Ave SW37
- Southeast Magnolia37
- 1099-901 17th Ave E38
- 300 Block 18th Ave E38
- 40th & Fauntleroy38
- 6498-5908 NE 61st St38
- 8251-8201 43rd Ave NE38
- Clay Street38
- Green Lake Southeast38
- Stevens38
- Ursula Judkins Viewpoint38
- 1st Avenue Northwest39
- 9811539
- Awesome NW 6439
- Bagley39
- Columbia City39
- East Queen Anne39
- Greater Duwamish39
- Haller Lake39
- Madrona Tree39
- Maple Leaf 139
- SCH Grounds Department39
- SWAC39
- Seattle - Greenwood39
- Viretta39
- 103 1st Avenue40
- 13525 32nd Ave NE40
- 3599-3521 NW 68th St40
- 9400 California Ave SW40
- Land’s End, Magnolia, Seattle40
- NW 75th and Dibble40
- 1499-1473 NW 65th St41
- 23rd Avenue Northwest41
- Ballard Community Park41
- Capitol Hill 241
- East Newton Outside41
- Insignia-Outside-8**s41
- St. Clement's Episcopal Church41
- 30th Ave NE & NE 91st St42
- Bitter Lake Manor42
- Blue Ridge42
- Seattle-16th Ave S42
- South Ferdinand Street42
- Wallingford 242
- 12340-12432 24th Ave NE43
- 1939 3rd Avenue West43
- 23rd and Bayview43
- 4038 NE 104th St43
- Cowen Park43
- N 145th and Corliss L&L&L43
- North Beacon Hill, Seattle, WA, USA43
- Rainier Valley 243
- 25th Avenue, Central District44
- Ballard 58th and 26th AVE44
- Madison St E44
- Seattle-10th & Weller44
- Alaska Junction45
- North 43rd Street45
- 4420 South Eddy Street46
- 497-403 Belmont Ave E46
- 14th and Howell47
- Maiden Lane East47
- Minor Avenue47
- Sunset Hill South47
- Wallingford47
- 36th Avenue Outside48
- 4211 Woodlawn Ave N48
- Lakeside Upper School48
- 1786-1700 26th Ave S50
- Dayton Valley50
- Downtown Virginia & 3rd50
- Fauntleroy50
- Orchard & Seward50
- Seattle - 8th Ave W and W Blaine St50
- South Hanford Street51
- 598-500 N 145th St52
- Seattle-South Park52
- 27th Ave W53
- 45th Avenue SW53
- Happy Garden53
- Magnolia Way53
- View Ridge 253
- Glen Dona Apartments54
- Carlton Park55
- Greenwood & 125th55
- View Ridge55
- 80th in Greenwood58
- Northgate60
- 1314-1300 12th Ave S67
- Crown Hill86
