Air Quality Telemetry System

AQI 24HR Summary

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Thursday, 9/5/2024
This report provides todays AQI forecast for the most current hour and historical AQI 24HR summary data
County Category Site Pollutant Occured AQI
Grays Harbor Moderate Aberdeen-Division St PM2.5 11 PM 53
Spokane Good Airway Heights-W 12th Ave PM2.5 11 PM 22
Skagit Moderate Anacortes 202 O Avenue PM2.5 11 PM 55
Skagit Good Anacortes-Bartholomew Rd PM2.5 11 PM 32
King Moderate Auburn-29th Street PM2.5 (NPM25) 11 PM 56
King Good Bellevue-SE 12th St PM2.5 11 PM 37
Whatcom Moderate Bellingham-Pacific St PM2.5 11 PM 61
Kitsap Good Bremerton-Spruce Ave PM2.5 11 PM 50
Okanogan Good Brewster PM2.5 11 PM 38
Walla Walla Moderate Burbank-Maple St PM10 11 PM 68
Chelan Moderate Cashmere PM2.5 11 PM 55
Wahkiakum Moderate Cathlamet PM2.5 11 PM 69
Clallam Good Cheeka Peak O3 11 PM 48
Lewis Moderate Chehalis-Market Blvd PM2.5 11 PM 51
Chelan Good Chelan-Woodin Ave PM2.5 11 PM 28
Spokane Moderate Cheney-Turnbull PM2.5 11 PM 54
Asotin Moderate Clarkston-13th St PM2.5 11 PM 57
Kittitas Moderate Cle Elum PM2.5 11 PM 54
Spokane Good Colbert-Greenbluff Rd PM2.5 11 PM 39
Stevens Good Colville-E 1st St PM10 11 PM 36
Whatcom Good Custer-Loomis PM2.5 11 PM 38
Snohomish Moderate Darrington-Fir St PM2.5 11 PM 53
Lincoln Moderate Davenport PM2.5 11 PM 52
Columbia Good Dayton-W Main St PM2.5 11 PM 46
Douglas Moderate East Wenatchee-8th St NE PM2.5 11 PM 54
Kittitas Moderate Ellensburg-Discovery Hall PM2.5 11 PM 53
Kittitas Good Ellensburg-Mountain View Ave PM2.5 11 PM 35
Kittitas Moderate Ellensburg-N Cora St PM2.5 11 PM 55
Kittitas Moderate Ellensburg-Ruby St PM2.5 11 PM 54
King Moderate Enumclaw-Mud Mtn. PM2.5 11 PM 68
Snohomish Moderate Everett-Beverly Park Rd PM2.5 11 PM 59
Benton Moderate Finley-S Finley Rd PM2.5 11 PM 58
Grant Moderate George PM2.5 11 PM 53
Klickitat Moderate Goldendale-W Court St PM2.5 11 PM 63
King Moderate Issaquah-Lake Sammamish PM2.5 11 PM 58
Benton Good Kennewick-Metaline PM2.5 11 PM 47
Benton Moderate Kennewick-S Steptoe St PM2.5 11 PM 52
Thurston Good Lacey-College St PM2.5 11 PM 34
Whitman Moderate LaCrosse-Hill St PM2.5 11 PM 59
King Moderate Lake Forest Park-Town Center PM2.5 11 PM 54
Chelan Good Leavenworth-Evans St PM2.5 11 PM 43
Cowlitz Moderate Longview-30th Ave PM2.5 11 PM 63
Whatcom Moderate Maple Falls - Azure Way PM2.5 11 PM 53
Snohomish Moderate Marysville-7th Ave PM2.5 11 PM 60
Grant Good Mattawa Wahluke High School PM2.5 11 PM 43
Franklin Good Mesa-Pepiot Way PM2.5 11 PM 43
Grant Good Moses Lake-Balsam St PM2.5 11 PM 44
Yakima Moderate Moxee-E Seattle Ave PM2.5 11 PM 62
Pierce Unhealthy Mt Rainier-Jackson Visitors Ctr PM2.5 11 PM 151
Skagit Good Mt Vernon-S Second St PM2.5 11 PM 19
Clallam Good Neah Bay 2-Makah Tribe PM2.5 11 PM 35
Pend Oreille Good Newport-Calispel PM2.5 11 PM 35
King Moderate North Bend-North Bend Way PM2.5 11 PM 57
Island Good Oak Harbor-SW 6th PM2.5 11 PM 23
Okanogan Good Omak-Colville Tribe PM2.5 11 PM 47
Skagit Good Padilla Bay PM2.5 11 PM 37
Garfield Moderate Pomeroy-Pataha St PM2.5 11 PM 52
Clallam Good Port Angeles- E 5th St PM2.5 11 PM 45
Jefferson Good Port Townsend-San Juan Ave PM2.5 11 PM 37
Benton Moderate Prosser-Highland Dr PM2.5 11 PM 65
Whitman Moderate Pullman-Dexter SE PM2.5 11 PM 57
Grant Good Quincy-3rd Ave NE PM2.5 11 PM 37
Pacific Moderate Raymond-4th St PM2.5 11 PM 54
Ferry Good Republic PM2.5 11 PM 31
Adams Good Ritzville-Alder St PM2.5 11 PM 33
Whitman Good Rosalia-Josephine St PM2.5 11 PM 39
Grant Moderate Royal City PM2.5 11 PM 53
King Moderate Seattle-10th & Weller PM2.5 11 PM 64
King Moderate Seattle-16th Ave S PM2.5 11 PM 59
King Moderate Seattle-Beacon Hill PM2.5 11 PM 52
King Moderate Seattle-College Way N PM2.5 11 PM 59
King Moderate Seattle-Duwamish PM2.5 11 PM 62
King Moderate Seattle-Linden Ave N PM2.5 11 PM 56
King Moderate Seattle-NE 127th St PM2.5 11 PM 60
King Moderate Seattle-South Park PM2.5 11 PM 56
Mason Good Shelton-W Franklin PM2.5 11 PM 47
Grant Good Soap Lake-4th Ave SE PM2.5 11 PM 49
Spokane Good Spokane Valley-E Broadway Ave PM2.5 11 PM 36
Spokane Good Spokane Valley-E Buckeye Ave PM2.5 11 PM 42
Spokane Good Spokane Valley-E Wellesley Ave PM2.5 11 PM 38
Spokane Moderate Spokane Valley-N Pines Rd PM2.5 11 PM 56
Spokane Moderate Spokane-Augusta Ave PM2.5 11 PM 53
Spokane Moderate Spokane-E Garland Ave PM2.5 11 PM 57
Spokane Moderate Spokane-E Joseph Ave PM2.5 11 PM 56
Spokane Moderate Spokane-E Sprague Ave PM2.5 11 PM 53
Spokane Good Spokane-E Stonewall Ave PM2.5 11 PM 48
Spokane Good Spokane-E Thurston Ave PM2.5 11 PM 48
Spokane Good Spokane-Greenbluff PM2.5 11 PM 33
Spokane Good Spokane-Monroe St PM2.5 11 PM 43
Spokane Moderate Spokane-N Howard St PM2.5 11 PM 58
Spokane Moderate Spokane-N Perry St PM2.5 11 PM 55
Spokane Moderate Spokane-S Pittsburg St PM2.5 11 PM 53
Skamania Unhealthy For Sensitive Groups Stevenson PM2.5 11 PM 104
Yakima Moderate Sunnyside-S 16th St PM2.5 11 PM 61
Pierce Moderate Tacoma-Alexander Ave PM2.5 11 PM 62
Pierce Moderate Tacoma-L Street PM2.5 11 PM 54
Pierce Good Tacoma-S 36th St PM2.5 11 PM 39
Yakima Moderate Toppenish-Yakama Tribe PM2.5 11 PM 61
King Moderate Tukwila Allentown PM2.5 11 PM 55
Snohomish No Index Tulalip-Totem Beach Rd PM2.5 11 PM ----
Okanogan Good Twisp-S Lincoln St PM2.5 11 PM 29
Clark Moderate Vancouver NE 84th Ave PM2.5 11 PM 83
Clark Unhealthy Vancouver-Blairmont Dr PM2.5 11 PM 153
Walla Walla Moderate Walla Walla-12th St PM2.5 11 PM 54
Stevens Good Wellpinit-Spokane Tribe PM2.5 11 PM 23
Chelan Good Wenatchee-Fifth St PM2.5 11 PM 33
Chelan Moderate Wenatchee-Methow St PM2.5 11 PM 56
Klickitat Moderate White Salmon-N Main Ave PM2.5 11 PM 86
Okanogan Good Winthrop-Chewuch Rd PM2.5 11 PM 41
Clark Moderate Yacolt-Yacolt Rd PM2.5 11 PM 90
Yakima Moderate Yakima-4th Ave PM2.5 11 PM 53