Air Quality Telemetry System

AQI 24HR Summary

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Saturday, 2/8/2025
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 Good Aberdeen-Division St PM2.5 11 PM 14
Spokane Good Airway Heights-W 12th Ave PM2.5 11 PM 36
Skagit Moderate Anacortes 202 O Avenue PM2.5 11 PM 52
Skagit Good Anacortes-Bartholomew Rd PM2.5 11 PM 38
King Moderate Auburn-29th Street PM2.5 (NPM25) 11 PM 61
King Good Bellevue-SE 12th St PM2.5 11 PM 50
Whatcom Moderate Bellingham-Pacific St PM2.5 11 PM 60
Kitsap Moderate Bremerton-Spruce Ave PM2.5 11 PM 55
Okanogan Good Brewster PM2.5 11 PM 47
Walla Walla Moderate Burbank-Maple St PM2.5 11 PM 59
Chelan Moderate Cashmere PM2.5 11 PM 68
Wahkiakum Good Cathlamet PM2.5 11 PM 48
Lewis Good Chehalis-Market Blvd PM2.5 11 PM 42
Chelan Good Chelan-Woodin Ave PM2.5 11 PM 31
Spokane Good Cheney-Turnbull PM2.5 11 PM 43
Asotin Moderate Clarkston-13th St PM2.5 11 PM 53
Kittitas Good Cle Elum PM2.5 11 PM 11
Spokane Good Colbert-Greenbluff Rd PM2.5 11 PM 47
Stevens Moderate Colville-E 1st St PM2.5 11 PM 59
Whatcom Good Custer-Loomis PM2.5 11 PM 44
Snohomish Moderate Darrington-Fir St PM2.5 11 PM 98
Lincoln Moderate Davenport PM2.5 11 PM 55
Columbia Good Dayton-W Main St PM2.5 11 PM 17
King Moderate Des Moines-S 240th St PM2.5 11 PM 60
Douglas Moderate East Wenatchee-8th St NE PM2.5 11 PM 53
Kittitas Good Ellensburg-Discovery Hall PM2.5 11 PM 40
Kittitas Moderate Ellensburg-Mountain View Ave PM2.5 11 PM 53
Kittitas Good Ellensburg-N Cora St PM2.5 11 PM 49
Kittitas Moderate Ellensburg-Ruby St PM2.5 11 PM 55
King Good Enumclaw-Mud Mtn. PM2.5 11 PM 22
Snohomish Moderate Everett-Beverly Park Rd PM2.5 11 PM 52
Snohomish Moderate Everett-Rucker Ave PM2.5 11 PM 61
Benton Moderate Finley-S Finley Rd PM2.5 11 PM 69
Clallam Good Forks-Tillicum Ln PM2.5 11 PM 49
Grant Good George PM2.5 11 PM 41
Klickitat Good Goldendale-W Court St PM2.5 11 PM 48
King Good Issaquah-Lake Sammamish PM2.5 11 PM 28
Benton Good Kennewick-Metaline PM2.5 11 PM 30
Benton Moderate Kennewick-S Steptoe St PM2.5 11 PM 60
Thurston Moderate Lacey-College St PM2.5 11 PM 61
Whitman Moderate LaCrosse-Hill St PM2.5 11 PM 55
King Moderate Lake Forest Park-Town Center PM2.5 11 PM 60
Chelan Good Leavenworth-Evans St PM2.5 11 PM 46
Cowlitz Good Longview-30th Ave PM2.5 11 PM 44
Whatcom Unhealthy For Sensitive Groups Maple Falls - Azure Way PM2.5 11 PM 132
Snohomish Moderate Marysville-7th Ave PM2.5 11 PM 87
Grant Moderate Mattawa Wahluke High School PM2.5 11 PM 53
Franklin Moderate Mesa-Pepiot Way PM2.5 11 PM 52
Grant Good Moses Lake-Balsam St PM2.5 11 PM 45
Yakima Moderate Moxee-E Seattle Ave PM2.5 11 PM 59
Pierce Good Mt Rainier-Jackson Visitors Ctr O3 11 PM 31
Skagit Good Mt Vernon-S Second St PM2.5 11 PM 19
Clallam Good Neah Bay 2-Makah Tribe PM2.5 11 PM 37
Pend Oreille Moderate Newport-Calispel PM2.5 11 PM 59
King Moderate North Bend-North Bend Way PM2.5 11 PM 61
Island Good Oak Harbor-SW 6th PM2.5 11 PM 22
Okanogan Moderate Omak-Colville Tribe PM2.5 11 PM 58
Skagit Good Padilla Bay PM2.5 10 PM 45
Garfield Good Pomeroy-Pataha St PM2.5 11 PM 19
Clallam Moderate Port Angeles- E 5th St PM2.5 11 PM 55
Jefferson Moderate Port Townsend-San Juan Ave PM2.5 11 PM 51
Benton Good Prosser-Highland Dr PM2.5 11 PM 48
Whitman Good Pullman-Dexter SE PM2.5 11 PM 16
Pierce Moderate Puyallup-Pioneer Way E PM2.5 11 PM 58
Grant Good Quincy-3rd Ave NE PM2.5 11 PM 22
Pacific Good Raymond-4th St PM2.5 11 PM 26
Ferry Good Republic PM2.5 11 PM 47
Adams Good Ritzville-Alder St PM2.5 11 PM 22
Whitman Good Rosalia-Josephine St PM2.5 11 PM 17
Grant Good Royal City PM2.5 11 PM 44
King Moderate Seattle-10th & Weller PM2.5 11 PM 55
King Moderate Seattle-16th Ave S PM2.5 11 PM 57
King Moderate Seattle-23rd Ave SW PM2.5 11 PM 61
King Good Seattle-Beacon Hill NO2 11 PM 18
King Moderate Seattle-College Way N PM2.5 11 PM 58
King Moderate Seattle-Duwamish PM2.5 11 PM 52
King Moderate Seattle-Linden Ave N PM2.5 11 PM 66
King Moderate Seattle-NE 127th St PM2.5 11 PM 64
King Moderate Seattle-S Myrtle St PM2.5 11 PM 56
King Moderate Seattle-South Park PM2.5 11 PM 58
Mason Good Shelton-W Franklin PM2.5 11 PM 35
Grant Good Soap Lake-4th Ave SE PM2.5 11 PM 41
Spokane Moderate Spokane Valley-E Broadway Ave PM2.5 11 PM 98
Spokane Moderate Spokane Valley-E Buckeye Ave PM2.5 11 PM 84
Spokane Moderate Spokane Valley-E Wellesley Ave PM2.5 11 PM 61
Spokane Moderate Spokane Valley-N Pines Rd PM2.5 11 PM 85
Spokane Moderate Spokane-Augusta Ave PM2.5 11 PM 85
Spokane Moderate Spokane-E Garland Ave PM2.5 11 PM 76
Spokane Moderate Spokane-E Joseph Ave PM2.5 11 PM 84
Spokane Moderate Spokane-E Sprague Ave PM2.5 11 PM 77
Spokane Moderate Spokane-E Stonewall Ave PM2.5 11 PM 79
Spokane Moderate Spokane-E Thurston Ave PM2.5 11 PM 65
Spokane Moderate Spokane-Greenbluff PM2.5 11 PM 59
Spokane Moderate Spokane-Monroe St PM2.5 11 PM 63
Spokane Moderate Spokane-N Howard St PM2.5 11 PM 76
Spokane Moderate Spokane-N Perry St PM2.5 11 PM 77
Spokane Moderate Spokane-S Pittsburg St PM2.5 11 PM 72
Skamania Good Stevenson PM2.5 11 PM 8
Yakima Moderate Sunnyside-S 16th St PM2.5 11 PM 59
Pierce Good Tacoma-Alexander Ave PM2.5 11 PM 33
Pierce Moderate Tacoma-L Street PM2.5 11 PM 61
Pierce Moderate Tacoma-S 36th St PM2.5 11 PM 58
Okanogan Good Tonasket PM2.5 11 PM 46
Yakima Moderate Toppenish-Yakama Tribe PM2.5 11 PM 63
King Good Tukwila Allentown PM2.5 11 PM 48
Snohomish No Index Tulalip-Totem Beach Rd PM2.5 11 PM ----
Okanogan Moderate Twisp-S Lincoln St PM2.5 11 PM 60
Clark Moderate Vancouver NE 84th Ave PM2.5 11 PM 63
Clark Moderate Vancouver-Blairmont Dr PM2.5 11 PM 75
Walla Walla Good Walla Walla-12th St PM2.5 11 PM 43
Stevens Good Wellpinit-Spokane Tribe PM2.5 11 PM 34
Chelan Moderate Wenatchee-Fifth St PM2.5 11 PM 51
Chelan Moderate Wenatchee-Methow St PM2.5 11 PM 53
Klickitat Good White Salmon-N Main Ave PM2.5 11 PM 15
Okanogan Moderate Winthrop-Chewuch Rd PM2.5 11 PM 55
Clark Good Yacolt-Yacolt Rd PM2.5 11 PM 27
Yakima Moderate Yakima-4th Ave PM2.5 11 PM 64