Air Quality Telemetry System

AQI 24HR Summary

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Saturday, 1/11/2025
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 26
Spokane Good Airway Heights-W 12th Ave PM2.5 11 PM 17
Skagit Good Anacortes 202 O Avenue PM2.5 11 PM 24
Skagit Good Anacortes-Bartholomew Rd PM2.5 11 PM 35
King Moderate Auburn-29th Street PM2.5 (NPM25) 11 PM 58
King Good Bellevue-SE 12th St PM2.5 11 PM 33
Whatcom Good Bellingham-Pacific St PM2.5 11 PM 48
Kitsap Moderate Bremerton-Spruce Ave PM2.5 11 PM 56
Okanogan Moderate Brewster PM2.5 11 PM 57
Walla Walla Good Burbank-Maple St PM2.5 11 PM 29
Wahkiakum Good Cathlamet PM2.5 11 PM 11
Clallam Good Cheeka Peak O3 11 PM 30
Lewis Moderate Chehalis-Market Blvd PM2.5 11 PM 54
Chelan Good Chelan-Woodin Ave PM2.5 11 PM 23
Spokane Good Cheney-Turnbull PM10 11 PM 4
Asotin Good Clarkston-13th St PM2.5 11 PM 4
Kittitas Good Cle Elum PM2.5 11 PM 4
Spokane Good Colbert-Greenbluff Rd PM2.5 11 PM 46
Stevens Moderate Colville-E 1st St PM2.5 11 PM 57
Whatcom Good Custer-Loomis PM2.5 11 PM 40
Snohomish Good Darrington-Fir St PM2.5 11 PM 23
Lincoln Good Davenport PM2.5 11 PM 23
Columbia Good Dayton-W Main St PM2.5 11 PM 7
King Moderate Des Moines-S 240th St PM2.5 11 PM 60
Douglas Moderate East Wenatchee-8th St NE PM2.5 11 PM 54
Kittitas Good Ellensburg-Discovery Hall PM2.5 11 PM 7
Kittitas Good Ellensburg-Mountain View Ave PM2.5 11 PM 5
Kittitas Good Ellensburg-N Cora St PM2.5 11 PM 4
Kittitas Good Ellensburg-Ruby St PM2.5 11 PM 7
King Good Enumclaw-Mud Mtn. PM2.5 11 PM 4
Snohomish Moderate Everett-Beverly Park Rd PM2.5 11 PM 63
Snohomish Moderate Everett-Rucker Ave PM2.5 11 PM 62
Whatcom Good Ferndale-Kickerville Road SO2 11 PM 0
Whatcom Good Ferndale-Mountain View Rd SO2 11 PM 0
Benton Moderate Finley-S Finley Road PM2.5 11 PM 52
Grant Good George PM2.5 11 PM 21
Klickitat Good Goldendale-W Court St PM2.5 11 PM 29
King Moderate Issaquah-Lake Sammamish PM2.5 11 PM 51
Benton Good Kennewick-Metaline PM10 11 PM 7
Benton Good Kennewick-S Steptoe St PM2.5 11 PM 4
Thurston Moderate Lacey-College St PM2.5 11 PM 64
Whitman Good LaCrosse-Hill St PM2.5 11 PM 8
King Moderate Lake Forest Park-Town Center PM2.5 11 PM 61
Chelan Moderate Leavenworth-Evans St PM2.5 11 PM 60
Cowlitz Good Longview-30th Ave PM2.5 11 PM 28
Okanogan Moderate Malott PM2.5 11 PM 72
Whatcom Moderate Maple Falls - Azure Way PM2.5 11 PM 77
Snohomish Moderate Marysville-7th Ave PM2.5 11 PM 79
Grant Good Mattawa Wahluke High School PM2.5 11 PM 2
Franklin Good Mesa-Pepiot Way PM2.5 11 PM 26
Grant Moderate Moses Lake-Balsam St PM2.5 11 PM 54
Yakima Good Moxee–E Seattle Ave PM2.5 11 PM 35
Pierce Good Mt Rainier-Jackson Visitors Ctr O3 11 PM 33
Skagit Good Mt Vernon-S Second St PM2.5 11 PM 21
Clallam Moderate Neah Bay 2-Makah Tribe PM2.5 11 PM 57
Pend Oreille Moderate Newport-Calispel PM2.5 11 PM 66
King Good North Bend-North Bend Way PM2.5 11 PM 48
Island Good Oak Harbor-SW 6th PM2.5 11 PM 0
Okanogan Good Omak-Colville Tribe PM2.5 11 PM 33
Skagit Good Padilla Bay PM2.5 11 PM 28
Garfield Good Pomeroy-Pataha St PM2.5 11 PM 4
Clallam Moderate Port Angeles- E 5th St PM2.5 11 PM 67
Jefferson Good Port Townsend-San Juan Ave PM2.5 11 PM 48
Benton Good Prosser-Highland Dr PM2.5 11 PM 30
Whitman Good Pullman-Dexter SE PM2.5 11 PM 6
Pierce Moderate Puyallup-Pioneer Way E PM2.5 11 PM 65
Grant Good Quincy-3rd Ave NE PM2.5 11 PM 2
Pacific Good Raymond-4th St PM2.5 11 PM 12
Ferry Moderate Republic PM2.5 11 PM 76
Whitman Good Rosalia-Josephine St PM2.5 11 PM 9
Grant Good Royal City PM2.5 11 PM 4
King Moderate Seattle-10th & Weller PM2.5 11 PM 57
King Moderate Seattle-16th Ave S PM2.5 11 PM 52
King Moderate Seattle-23rd Ave SW PM2.5 11 PM 63
King Good Seattle-Beacon Hill PM10 11 PM 15
King Moderate Seattle-College Way N PM2.5 11 PM 57
King Moderate Seattle-Duwamish PM2.5 11 PM 54
King Moderate Seattle-Linden Ave N PM2.5 11 PM 61
King Moderate Seattle-NE 127th St PM2.5 11 PM 63
King Moderate Seattle-S Myrtle St PM2.5 11 PM 53
King Moderate Seattle-South Park PM2.5 11 PM 62
Mason Moderate Shelton-W Franklin PM2.5 11 PM 53
Grant Good Soap Lake-4th Ave SE PM2.5 11 PM 9
Spokane Moderate Spokane Valley-E Broadway Ave PM2.5 11 PM 82
Spokane Moderate Spokane Valley-E Buckeye Ave PM2.5 11 PM 56
Spokane Good Spokane Valley-E Wellesley Ave PM2.5 11 PM 37
Spokane Moderate Spokane Valley-N Pines Rd PM2.5 11 PM 59
Spokane Moderate Spokane-Augusta Ave PM2.5 11 PM 69
Spokane Moderate Spokane-E Garland Ave PM2.5 11 PM 81
Spokane Moderate Spokane-E Joseph Ave PM2.5 11 PM 69
Spokane Moderate Spokane-E Stonewall Ave PM2.5 11 PM 71
Spokane Good Spokane-E Thurston Ave PM2.5 11 PM 42
Spokane Good Spokane-Greenbluff PM2.5 11 PM 27
Spokane Moderate Spokane-Monroe St PM2.5 11 PM 56
Spokane Moderate Spokane-N Howard St PM2.5 11 PM 64
Spokane Moderate Spokane-N Perry St PM2.5 11 PM 64
Spokane Moderate Spokane-S Pittsburg St PM2.5 11 PM 61
Skamania Good Stevenson PM2.5 11 PM 16
Yakima Good Sunnyside-S 16th St PM2.5 11 PM 38
Pierce Moderate Tacoma-Alexander Ave PM2.5 11 PM 66
Pierce Moderate Tacoma-L Street PM2.5 11 PM 80
Pierce Moderate Tacoma-S 36th St PM2.5 11 PM 64
Pierce Moderate Tacoma-S Adams St PM2.5 11 PM 60
Okanogan Moderate Tonasket PM2.5 11 PM 61
Yakima Moderate Toppenish-Yakama Tribe PM2.5 11 PM 54
King Moderate Tukwila Allentown PM2.5 11 PM 70
Snohomish Good Tulalip-Totem Beach Rd PM2.5 11 PM 11
Okanogan Moderate Twisp-S Lincoln St PM2.5 11 PM 80
Clark Good Vancouver NE 84th Ave PM2.5 11 PM 19
Clark Moderate Vancouver-Blairmont Dr PM2.5 11 PM 57
Walla Walla Good Walla Walla-12th St PM2.5 11 PM 5
Stevens Good Wellpinit-Spokane Tribe PM2.5 11 PM 28
Chelan Good Wenatchee-Fifth St PM2.5 11 PM 46
Chelan Good Wenatchee-Methow St PM2.5 11 PM 46
Klickitat Good White Salmon-N Main Ave PM2.5 11 PM 16
Okanogan Moderate Winthrop-Chewuch Rd PM2.5 11 PM 61
Clark Good Yacolt-Yacolt Rd PM2.5 11 PM 17
Yakima Good Yakima-4th Ave PM2.5 11 PM 15