Air Quality Telemetry System

AQI 24HR Summary

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Monday, 12/16/2024
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 Good Aberdeen-Division St PM2.5 11 PM 14
Spokane Good Airway Heights-W 12th Ave PM2.5 11 PM 29
Skagit Good Anacortes 202 O Avenue O3 11 PM 21
Skagit Good Anacortes-Bartholomew Rd PM2.5 11 PM 28
King Moderate Auburn-29th Street PM2.5 (NPM25) 11 PM 52
King Good Bellevue-SE 12th St PM2.5 11 PM 39
Whatcom Good Bellingham-Pacific St PM2.5 11 PM 23
Kitsap Good Bremerton-Spruce Ave PM2.5 11 PM 35
Okanogan Good Brewster PM2.5 11 PM 35
Walla Walla Good Burbank-Maple St PM2.5 11 PM 33
Chelan Moderate Cashmere PM2.5 11 PM 69
Wahkiakum Good Cathlamet PM2.5 11 PM 22
Lewis Good Chehalis-Market Blvd PM2.5 11 PM 16
Chelan Good Chelan-Woodin Ave PM2.5 11 PM 15
Spokane Good Cheney-Turnbull PM2.5 11 PM 12
Asotin Moderate Clarkston-13th St PM2.5 11 PM 62
Kittitas Good Cle Elum PM2.5 04 AM 15
Spokane Good Colbert-Greenbluff Rd PM2.5 11 PM 48
Stevens Moderate Colville-E 1st St PM2.5 11 PM 64
Whatcom Good Custer-Loomis O3 11 PM 22
Snohomish Moderate Darrington-Fir St PM2.5 11 PM 53
Lincoln Good Davenport PM2.5 11 PM 26
Columbia Good Dayton-W Main St PM2.5 11 PM 28
Douglas Moderate East Wenatchee-8th St NE PM2.5 11 PM 57
Kittitas Moderate Ellensburg-Discovery Hall PM2.5 11 PM 53
Kittitas Good Ellensburg-Mountain View Ave PM2.5 11 PM 39
Kittitas Moderate Ellensburg-N Cora St PM2.5 11 PM 58
Kittitas Good Ellensburg-Ruby St PM2.5 11 PM 41
King Good Enumclaw-Mud Mtn. PM2.5 11 PM 1
Snohomish Good Everett-Beverly Park Rd PM2.5 11 PM 30
Snohomish Good Everett-Rucker Ave PM2.5 11 PM 11
Benton Good Finley-S Finley Rd PM2.5 11 PM 37
Grant Good George PM2.5 11 PM 40
Klickitat Good Goldendale-W Court St PM2.5 11 PM 12
King Good Issaquah-Lake Sammamish PM2.5 11 PM 28
Benton Good Kennewick-Metaline PM2.5 11 PM 8
Benton Good Kennewick-S Steptoe St PM2.5 11 PM 37
Thurston Moderate Lacey-College St PM2.5 11 PM 56
Whitman Good LaCrosse-Hill St PM2.5 11 PM 14
King Good Lake Forest Park-Town Center PM2.5 11 PM 46
Chelan Moderate Leavenworth-Evans St PM2.5 11 PM 53
Cowlitz Good Longview-30th Ave PM2.5 11 PM 23
Whatcom Moderate Maple Falls - Azure Way PM2.5 11 PM 75
Snohomish Moderate Marysville-7th Ave PM2.5 11 PM 77
Grant Good Mattawa Wahluke High School PM2.5 11 PM 28
Franklin Good Mesa-Pepiot Way PM2.5 11 PM 21
Grant Good Moses Lake-Balsam St PM2.5 11 PM 17
Yakima Moderate Moxee-E Seattle Ave PM2.5 11 PM 53
Pierce Good Mt Rainier-Jackson Visitors Ctr O3 11 PM 41
Skagit Good Mt Vernon-S Second St PM2.5 11 PM 4
Clallam Good Neah Bay 2-Makah Tribe PM2.5 11 PM 11
Pend Oreille Moderate Newport-Calispel PM2.5 11 PM 71
King Good North Bend-North Bend Way PM2.5 11 PM 6
Island Good Oak Harbor-SW 6th PM2.5 11 PM 4
Okanogan Moderate Omak-Colville Tribe PM2.5 11 PM 67
Skagit Good Padilla Bay PM2.5 11 PM 3
Garfield Good Pomeroy-Pataha St PM2.5 11 PM 29
Clallam Moderate Port Angeles- E 5th St PM2.5 11 PM 63
Jefferson Good Port Townsend-San Juan Ave PM2.5 11 PM 30
Benton Good Prosser-Highland Dr PM2.5 11 PM 17
Whitman Good Pullman-Dexter SE PM2.5 11 PM 12
Pierce Moderate Puyallup-Pioneer Way E PM2.5 11 PM 59
Grant Good Quincy-3rd Ave NE PM2.5 11 PM 7
Pacific Good Raymond-4th St PM2.5 11 PM 17
Ferry Moderate Republic PM2.5 11 PM 82
Adams Good Ritzville-Alder St PM2.5 11 PM 12
Whitman Good Rosalia-Josephine St PM2.5 11 PM 19
Grant Good Royal City PM2.5 11 PM 33
King Good Seattle-10th & Weller PM2.5 11 PM 34
King Good Seattle-16th Ave S PM2.5 11 PM 18
King Good Seattle-23rd Ave SW PM2.5 11 PM 38
King Good Seattle-Beacon Hill PM2.5 11 PM 17
King Good Seattle-College Way N PM2.5 11 PM 24
King Good Seattle-Duwamish PM2.5 11 PM 26
King Good Seattle-Linden Ave N PM2.5 11 PM 24
King Moderate Seattle-NE 127th St PM2.5 11 PM 53
King Good Seattle-S Myrtle St PM2.5 11 PM 14
King Moderate Seattle-South Park PM2.5 11 PM 52
Mason Moderate Shelton-W Franklin PM2.5 11 PM 53
Grant Good Soap Lake-4th Ave SE PM2.5 11 PM 19
Spokane Good Spokane Valley-E Broadway Ave PM2.5 11 PM 44
Spokane Moderate Spokane Valley-E Buckeye Ave PM2.5 11 PM 52
Spokane Good Spokane Valley-E Wellesley Ave PM2.5 11 PM 45
Spokane Good Spokane Valley-N Pines Rd PM2.5 11 PM 49
Spokane Good Spokane-Augusta Ave PM2.5 11 PM 42
Spokane Moderate Spokane-E Garland Ave PM2.5 11 PM 56
Spokane Moderate Spokane-E Joseph Ave PM2.5 11 PM 55
Spokane Moderate Spokane-E Stonewall Ave PM2.5 11 PM 53
Spokane Moderate Spokane-E Thurston Ave PM2.5 11 PM 58
Spokane Good Spokane-Greenbluff PM2.5 11 PM 44
Spokane Good Spokane-Monroe St PM2.5 11 PM 40
Spokane Moderate Spokane-N Howard St PM2.5 11 PM 54
Spokane Moderate Spokane-N Perry St PM2.5 11 PM 52
Spokane Moderate Spokane-S Pittsburg St PM2.5 11 PM 53
Skamania Good Stevenson PM2.5 11 PM 6
Yakima Moderate Sunnyside-S 16th St PM2.5 11 PM 53
Pierce Good Tacoma-Alexander Ave PM2.5 11 PM 39
Pierce Good Tacoma-L Street PM2.5 11 PM 49
Pierce Good Tacoma-S 36th St PM2.5 11 PM 37
Okanogan Moderate Tonasket PM2.5 11 PM 82
Yakima Good Toppenish-Yakama Tribe PM2.5 11 PM 48
King Moderate Tukwila Allentown PM2.5 11 PM 72
Snohomish Good Tulalip-Totem Beach Rd PM2.5 11 PM 7
Okanogan No Index Twisp-S Lincoln St PM2.5 11 PM ----
Clark Good Vancouver NE 84th Ave PM2.5 11 PM 2
Clark Good Vancouver-Blairmont Dr PM2.5 11 PM 7
Walla Walla Good Walla Walla-12th St PM2.5 11 PM 38
Stevens Good Wellpinit-Spokane Tribe PM2.5 11 PM 12
Chelan Good Wenatchee-Fifth St PM2.5 11 PM 48
Chelan Moderate Wenatchee-Methow St PM2.5 11 PM 51
Klickitat Good White Salmon-N Main Ave PM2.5 11 PM 14
Okanogan Moderate Winthrop-Chewuch Rd PM2.5 11 PM 55
Clark Good Yacolt-Yacolt Rd PM2.5 11 PM 14
Yakima Moderate Yakima-4th Ave PM2.5 11 PM 57