Air Quality Telemetry System

AQI 24HR Summary

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Saturday, 6/29/2024
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 13
Spokane Good Airway Heights-W 12th Ave PM2.5 11 PM 17
Skagit Good Anacortes 202 O Avenue O3 11 PM 13
Skagit Good Anacortes-Bartholomew Rd PM2.5 11 PM 23
King Good Auburn-29th Street PM2.5 (NPM25) 11 PM 23
King Good Bellevue-SE 12th St PM2.5 11 PM 8
Whatcom Good Bellingham-Pacific St PM2.5 11 PM 33
Kitsap Moderate Bremerton-Spruce Ave PM2.5 11 PM 52
Okanogan Good Brewster PM2.5 11 PM 2
Walla Walla Good Burbank-Maple St PM2.5 11 PM 2
Chelan Good Cashmere PM2.5 11 PM 6
Wahkiakum Good Cathlamet PM2.5 11 PM 7
Clallam Good Cheeka Peak O3 11 PM 8
Lewis Good Chehalis-Market Blvd PM2.5 11 PM 10
Chelan Good Chelan-Woodin Ave PM2.5 11 PM 11
Asotin Good Clarkston-13th St PM2.5 11 PM 22
Kittitas Good Cle Elum PM2.5 11 PM 5
Spokane No Index Colbert-Greenbluff Rd PM2.5 11 PM ----
Stevens Good Colville-E 1st St PM2.5 11 PM 12
Whatcom Good Custer-Loomis PM2.5 11 PM 28
Snohomish Good Darrington-Fir St PM2.5 11 PM 12
Lincoln Good Davenport PM2.5 11 PM 2
Columbia Good Dayton-W Main St PM2.5 11 PM 9
Douglas Good East Wenatchee-8th St NE PM2.5 11 PM 4
Kittitas Good Ellensburg-Discovery Hall PM2.5 11 PM 4
Kittitas Good Ellensburg-Mountain View Ave PM2.5 11 PM 4
Kittitas Good Ellensburg-N Cora St PM2.5 11 PM 5
Kittitas Good Ellensburg-Ruby St PM2.5 11 PM 29
Snohomish Good Everett-Beverly Park Rd PM2.5 11 PM 6
Whatcom Good Ferndale-Kickerville Road SO2 11 PM 0
Whatcom Good Ferndale-Mountain View Rd SO2 11 PM 0
Benton Good Finley-S Finley Road PM2.5 11 PM 3
Grant Good George PM2.5 11 PM 3
Klickitat Good Goldendale-W Court St PM2.5 11 PM 3
Benton Good Kennewick-Metaline PM2.5 11 PM 12
Whitman Good LaCrosse-Hill St PM2.5 11 PM 12
King Good Lake Forest Park-Town Center PM2.5 11 PM 14
Chelan Good Leavenworth-Evans St PM2.5 11 PM 16
Cowlitz Good Longview-30th Ave PM2.5 11 PM 10
Whatcom Good Maple Falls - Azure Way PM2.5 11 PM 38
Snohomish Good Marysville-7th Ave PM2.5 11 PM 0
Grant Good Mattawa Wahluke High School PM2.5 11 PM 3
Franklin Good Mesa-Pepiot Way PM2.5 11 PM 13
Grant Good Moses Lake-Balsam St PM2.5 11 PM 16
Yakima Good Moxee–E Seattle Ave PM2.5 11 PM 3
Pierce Good Mt Rainier-Jackson Visitors Ctr O3 11 PM 28
Skagit Good Mt Vernon-S Second St PM2.5 11 PM 10
Clallam Good Neah Bay 2-Makah Tribe PM2.5 11 PM 24
Pend Oreille Good Newport-Calispel PM2.5 11 PM 6
Island Good Oak Harbor-SW 6th PM2.5 11 PM 18
Okanogan Good Omak-Colville Tribe PM2.5 11 PM 13
Garfield Good Pomeroy-Pataha St PM2.5 11 PM 9
Clallam Good Port Angeles- E 5th St PM2.5 11 PM 19
Jefferson Good Port Townsend-San Juan Ave PM2.5 11 PM 16
Benton Good Prosser-Highland Dr PM2.5 11 PM 24
Whitman Good Pullman-Dexter SE PM2.5 11 PM 13
Grant Good Quincy-3rd Ave NE PM2.5 11 PM 8
Pacific Good Raymond-4th St PM2.5 11 PM 15
Ferry Good Republic PM2.5 11 PM 4
Adams Good Ritzville-Alder St PM2.5 11 PM 8
Whitman Good Rosalia-Josephine St PM2.5 11 PM 15
Grant Good Royal City PM2.5 11 PM 3
King Good Seattle-10th & Weller PM2.5 11 PM 44
King Good Seattle-16th Ave S PM2.5 11 PM 17
King Good Seattle-Beacon Hill NO2 11 PM 20
King Good Seattle-College Way N PM2.5 11 PM 8
King Good Seattle-Duwamish PM2.5 11 PM 22
King Good Seattle-South Park PM2.5 11 PM 31
Mason Good Shelton-W Franklin PM2.5 11 PM 5
Grant Good Soap Lake-4th Ave SE PM2.5 11 PM 13
Spokane Good Spokane Valley-E Broadway Ave PM2.5 11 PM 16
Spokane Good Spokane Valley-E Buckeye Ave PM2.5 11 PM 7
Spokane Good Spokane Valley-E Wellesley Ave PM2.5 11 PM 2
Spokane Good Spokane Valley-N Pines Rd PM2.5 11 PM 4
Spokane Good Spokane-Augusta Ave PM2.5 11 PM 26
Spokane Good Spokane-E Garland Ave PM2.5 11 PM 5
Spokane Good Spokane-E Joseph Ave PM2.5 11 PM 7
Spokane Good Spokane-E Stonewall Ave PM2.5 11 PM 5
Spokane Good Spokane-Monroe St PM2.5 11 PM 17
Spokane Good Spokane-N Howard St PM2.5 11 PM 3
Spokane Good Spokane-N Perry St PM2.5 11 PM 8
Spokane Good Spokane-S Pittsburg St PM2.5 11 PM 4
Skamania Good Stevenson PM2.5 11 PM 2
Yakima Good Sunnyside-S 16th St PM2.5 11 PM 31
Pierce Good Tacoma-Alexander Ave PM2.5 11 PM 27
Pierce Good Tacoma-L Street PM2.5 11 PM 11
Pierce Good Tacoma-S 36th St PM2.5 11 PM 9
Yakima Good Toppenish-Yakama Tribe PM2.5 11 PM 24
King Good Tukwila Allentown PM2.5 11 PM 46
Snohomish Good Tulalip-Totem Beach Rd PM2.5 11 PM 6
Okanogan Good Twisp-S Lincoln St PM2.5 11 PM 18
Clark Good Vancouver NE 84th Ave PM2.5 11 PM 0
Walla Walla Good Walla Walla-12th St PM2.5 11 PM 19
Stevens Good Wellpinit-Spokane Tribe PM2.5 11 PM 11
Chelan Hazardous Wenatchee-Fifth St PM2.5 11 PM 308
Chelan Good Wenatchee-Methow St PM2.5 11 PM 6
Okanogan Good Winthrop-Chewuch Rd PM2.5 11 PM 4
Clark Good Yacolt-Yacolt Rd PM2.5 11 PM 15
Yakima Good Yakima-4th Ave PM2.5 11 PM 25