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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 1.2 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
- Mid Ballard17
- 26th Avenue South18
- Fairview Ave E19
- North 65th Street19
- 1822 North 57th Street21
- Holden House Outside21
- NW 73rd Street21
- South Adams Street21
- Ballard 323
- FBI Surveillance Van23
- 19th Ave NW and NW 97th St24
- 2011 EastJefferson Street24
- 2369-2399 E Cherry St24
- Adams24
- Seattle-10th & Weller24
- Gatewood25
- Phoenix Moorage25
- 3441-3491 S Norfolk St26
- Kubota Village27
- 1715 East Roy Street28
- University Park28
- Northwest 134th Street29
- Bryant Center30
- East McGraw Street30
- Meadowbrook30
- LittleBrook031
- St. Cloud31
- Thackeray31
- Corliss Avenue North32
- KCIA_North32
- Nick32
- Warren Avenue North32
- Windermere32
- 13525 32nd Ave NE33
- 19th Ave NE33
- 23rd and Bayview33
- 5700-5998 30th Ave NE33
- Candy Cane Lane33
- Dunlap33
- Duwamish33
- Greater Duwamish33
- NorthBeach33
- SW Othello Street33
- 1099-901 17th Ave E34
- 23rd Avenue Northwest34
- 9811534
- Capitol Hill34
- Loyal Heights34
- Mid South Angeline Street34
- Villa Academy34
- Bech Drive Soutwest35
- High Point35
- North Queen Anne35
- SP House35
- 4601 S Roxbury Street36
- 6611 57th Ave NE36
- 9400 California Ave SW36
- Cedar Park, Seattle, WA36
- Chez Weblard36
- Fairmount Park36
- Kilbourne Division36
- Koi Apartments36
- Lawton Park36
- Magnolia36
- Maple Leaf36
- Northgate36
- Puget Ridge Edible Park36
- Rainier Valley 236
- South Park36
- Stevens36
- Ursula Judkins Viewpoint36
- Ziggy's Palace36
- 2301-2349 Hughes Ave SW37
- 6720 18th Avenue NW37
- Magnolia Blvd W & W Parkmont Pl37
- Seattle-23rd Ave SW37
- Southeast Magnolia37
- Viretta37
- 300 Block 18th Ave E38
- 40th & Fauntleroy38
- 6498-5908 NE 61st St38
- Bitter Lake Manor38
- Clay Street38
- Green Lake Southeast38
- Wallingford 238
- 1st Avenue Northwest39
- 8251-8201 43rd Ave NE39
- Awesome NW 6439
- Bagley39
- Columbia City39
- East Queen Anne39
- Haller Lake39
- Madrona Tree39
- Maple Leaf 139
- SCH Grounds Department39
- SWAC39
- Seattle - Greenwood39
- South Ferdinand Street39
- 103 1st Avenue40
- 1786-1700 26th Ave S40
- 3599-3521 NW 68th St40
- Land’s End, Magnolia, Seattle40
- NW 75th and Dibble40
- North Beacon Hill, Seattle, WA, USA40
- Seattle-Beacon Hill40
- 1499-1473 NW 65th St41
- 598-500 N 145th St41
- Ballard Community Park41
- Capitol Hill 241
- East Newton Outside41
- Insignia-Outside-8**s41
- Seattle-South Park41
- St. Clement's Episcopal Church41
- 30th Ave NE & NE 91st St42
- Blue Ridge42
- Lakeside Upper School42
- Seattle-16th Ave S42
- 12340-12432 24th Ave NE43
- 1939 3rd Avenue West43
- 497-403 Belmont Ave E43
- N 145th and Corliss L&L&L43
- North 43rd Street43
- 14th and Howell44
- 25th Avenue, Central District44
- 27th Ave W44
- 4038 NE 104th St44
- Ballard 58th and 26th AVE44
- Madison St E44
- Alaska Junction45
- 36th Avenue Outside46
- 4420 South Eddy Street46
- Cowen Park47
- Maiden Lane East47
- Minor Avenue47
- Sunset Hill South47
- Wallingford47
- 4211 Woodlawn Ave N48
- Dayton Valley50
- Downtown Virginia & 3rd50
- Fauntleroy50
- Orchard & Seward50
- Seattle - 8th Ave W and W Blaine St50
- South Hanford Street51
- 45th Avenue SW53
- Happy Garden53
- Magnolia Way53
- View Ridge 253
- Glen Dona Apartments54
- Carlton Park55
- Greenwood & 125th55
- View Ridge55
- 80th in Greenwood58
- 1314-1300 12th Ave S67
- Crown Hill86
