| Added | AQSID | Geocode Name | Site Name | AQI Value | State | Country | Reporting? | Located? |
|---|---|---|---|---|---|---|---|---|
| March 7, 2021, 3:31 p.m. | 320310020 | Reno (E Reno) | South Reno | 5.0 | NV | US | True | True |
| March 7, 2021, 3:31 p.m. | 131270006 | Brunswick (Mcintyre Cour… | Brunswick | 36.0 | GA | US | True | True |
| March 7, 2021, 3:31 p.m. | 010972005 | Theodore (Bay Rd) | BAYROAD | 33.0 | AL | US | True | True |
| March 7, 2021, 3:31 p.m. | 121171002 | Lake Mary (Broadmoor Rd) | Seminole Community Colle… | 49.0 | FL | US | True | True |
| March 7, 2021, 3:31 p.m. | 484390075 | Fort Worth (Farm-to-Mark… | Eagle Mountain Lake C75 | 27.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | 330012004 | Laconia (Green St) | Laconia | 36.0 | NH | US | True | True |
| March 7, 2021, 3:31 p.m. | 391650007 | Lebanon (Co Hwy 272) | Lebanon | 32.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 000105001 | Whistler (Meadow Park Sp… | Whistler Meadow Park | 25.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 840530510008 | Newport (Pine St) | Newport-Calispel | 38.0 | WA | US | True | True |
| March 7, 2021, 3:31 p.m. | 180970081 | Indianapolis (Eagledale) | Indpls-W.18th St | 23.0 | IN | US | True | True |
| March 7, 2021, 3:31 p.m. | 060798005 | Shandon (Gillis Cyn Rd) | Redhills/Shandon | 34.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 040213009 | San Tan Valley (N Sweet … | COMBS | 25.0 | AZ | US | True | True |
| March 7, 2021, 3:31 p.m. | 080590011 | Golden (Applewood) | Golden - NREL - 2054 Qua… | 44.0 | CO | US | True | True |
| March 7, 2021, 3:31 p.m. | 121035002 | Palm Harbor (Anchorage) | John A. Chesnut Sr. Park | 47.0 | FL | US | True | True |
| March 7, 2021, 3:31 p.m. | 130970004 | Douglasville (Wwood Heig… | Douglasville | 38.0 | GA | US | True | True |
| March 7, 2021, 3:31 p.m. | 560391011 | Yellowstone National Par… | Yellowstone NP | 45.0 | WY | US | True | True |
| March 7, 2021, 3:31 p.m. | 060650016 | Temecula (Borel Rd) | Temecula (Lake Skinner) | 40.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 390890005 | Heath (Licking View Dr) | Heath | 25.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 000052201 | Brossard (Rue Orsini) | Brossard | 31.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 080770020 | Palisade (Central Orchar… | Palisade Ozone | 24.0 | CO | US | True | True |
| March 7, 2021, 3:31 p.m. | 060710013 | Lucerne Valley (Grandvie… | Lucerne Valley | 20.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 040131003 | Mesa (Swest) | Mesa - Brooks Reservoir | 29.0 | AZ | US | True | True |
| March 7, 2021, 3:31 p.m. | 390850007 | Painesville (E Mentor) | Painesville - JFS | 38.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 551198001 | Medford (Co Hwy M) | PERKINSTOWN | 39.0 | WI | US | True | True |
| March 7, 2021, 3:31 p.m. | 300750001 | Broadus (Big Powder Riv … | Broadus | 32.0 | MT | US | True | True |
| March 7, 2021, 3:31 p.m. | 320031019 | Jean (Goodsprings Rd) | Jean | 31.0 | NV | US | True | True |
| March 7, 2021, 3:31 p.m. | 270031002 | Blaine (Airport Rd Neast) | Blaine | 53.0 | MN | US | True | True |
| March 7, 2021, 3:31 p.m. | 482016000 | Houston (Meadowbrook - A… | Houston Caesar Chavez C1… | None | TX | US | False | True |
| March 7, 2021, 3:31 p.m. | 840320310031 | Reno (E Reno) | Reno4 | 59.0 | NV | US | True | True |
| March 7, 2021, 3:31 p.m. | 000065201 | Parry Sound (Bay St) | Parry Sound | 34.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 320030075 | Las Vegas (N Cheyenne) | Joe Neal | 40.0 | NV | US | True | True |
| March 7, 2021, 3:31 p.m. | 300310019 | Bozeman (N 15th Ave) | Bozeman High School | 16.0 | MT | US | True | True |
| March 7, 2021, 3:31 p.m. | 482010046 | Houston (Settegast) | Houston North Wayside C4… | 28.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | 330115001 | Peterborough (Summit Loo… | Miller State Park | 12.0 | NH | US | True | True |
| March 7, 2021, 3:31 p.m. | 000103904 | British Columbia (Kitima… | KITIMAT WHITESAIL | 9.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 510590030 | Alexandria (Groveton Hei… | FRANCONIA | 36.0 | VA | US | True | True |
| March 7, 2021, 3:31 p.m. | 160830007 | Twin Falls (Addison Ave … | Twin Falls PM25 | 30.0 | ID | US | True | True |
| March 7, 2021, 3:31 p.m. | 530330024 | Seattle (Sheridon Bch.) | Lake Forest Park-Town Ce… | 7.0 | WA | US | True | True |
| March 7, 2021, 3:31 p.m. | 060890004 | Redding (Enterprise) | Redding | 25.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 180650003 | Middletown (N Raider Rd) | Mechanicsburg | None | IN | US | False | True |
| March 7, 2021, 3:31 p.m. | 211130001 | Nicholasville (Jessamine) | NICHVILL | 34.0 | KY | US | True | True |
| March 7, 2021, 3:31 p.m. | 080131001 | Boulder (Colorado Univer… | Boulder - CU - 2102 Athe… | 12.0 | CO | US | True | True |
| March 7, 2021, 3:31 p.m. | 481391044 | Italy (Fm 667) | Italy C1044 | 29.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | 840410190004 | Roseburg (Carnes Rd) | Roseburg Fire Dept | 17.0 | OR | US | True | True |
| March 7, 2021, 3:31 p.m. | 000062001 | N Bay (Food Basics) | North Bay | 30.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 290950034 | Kansas City (Central Bus… | Troost | 28.0 | MO | US | True | True |
| March 7, 2021, 3:31 p.m. | 300890007 | Thompson Falls (Haley Av… | Thompson Falls HS | 17.0 | MT | US | True | True |
| March 7, 2021, 3:31 p.m. | 000102602 | Port Alberni (British Co… | Port Alberni Elementary | 25.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 371290002 | Castle Hayne (Holly Shel… | CASTLE H | 50.0 | NC | US | True | True |
| March 7, 2021, 3:31 p.m. | 280450003 | Waveland (Baltic St) | WAVELAND | 50.0 | MS | US | True | True |
| March 7, 2021, 3:31 p.m. | 230112001 | Gardiner (W Hill Rd) | Gardiner High School | 35.0 | ME | US | True | True |
| March 7, 2021, 3:31 p.m. | 060290232 | Bakersfield (Manor St) | Oildale - 3311 Manor Str… | 22.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | PI1010001 | Prishtinë (Embassy of th… | Pristina | 70.0 | N/A | KV | True | True |
| March 7, 2021, 3:31 p.m. | 370210030 | Arden (Rivwind) | BNTCR | 40.0 | NC | US | True | True |
| March 7, 2021, 3:31 p.m. | 421010057 | Philadelphia (Nern Liber… | FAB | 28.0 | PA | US | True | True |
| March 7, 2021, 3:31 p.m. | 391510022 | Brewster (Elton) | Brewster | 25.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 800020012 | Mexicali (María) | Universidad Autonoma de … | 79.0 | MX | MX | True | True |
| March 7, 2021, 3:31 p.m. | 060731014 | San Diego (Donovan State… | Otay Mesa - Donovan | 32.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 483031028 | Lubbock (E 12th St) | Lubbock 12th Street | None | TX | US | False | True |
| March 7, 2021, 3:31 p.m. | 000055501 | Frelighsburg (Chemin De … | Frelighsburg | 36.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 040218001 | Gold Cyn (N Charlotte St) | Queen Valley | 43.0 | AZ | US | True | True |
| March 7, 2021, 3:31 p.m. | 511970002 | Rural Retreat (Four Seas… | RURAL RETREAT | 38.0 | VA | US | True | True |
| March 7, 2021, 3:31 p.m. | 490471002 | Jensen (Dinosaur Nationa… | Dinosaur National Monume… | 13.0 | UT | US | True | True |
| March 7, 2021, 3:31 p.m. | 390930018 | Elyria (Detroit Rd) | Elyria - Sheffield | 19.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 481410029 | El Paso (E Side) | Ivanhoe C414 | 34.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | 180970073 | Indianapolis (Eside) | Indpls-E.16th St | None | IN | US | False | True |
| March 7, 2021, 3:31 p.m. | CC0050134 | Montréal (Dist du Vieux-… | Molson | 30.0 | N/A | CA | True | True |
| March 7, 2021, 3:31 p.m. | 420210011 | Johnstown (Messenger St) | Johnstown | 57.0 | PA | US | True | True |
| March 7, 2021, 3:31 p.m. | 420450109 | Marcus Hook (N Church St) | Marcus Hook | 20.0 | PA | US | True | True |
| March 7, 2021, 3:31 p.m. | 390933002 | Sheffield Lake (Sheffiel… | Barr School | 36.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 171971011 | Wilmington (Exelon Servi… | BRAIDWD | 31.0 | IL | US | True | True |
| March 7, 2021, 3:31 p.m. | 560030002 | Basin (US Route 16) | Basin | 15.0 | WY | US | True | True |
| March 7, 2021, 3:31 p.m. | 010736002 | Birmingham (Portland St) | TARRANT | 37.0 | AL | US | True | True |
| March 7, 2021, 3:31 p.m. | 060090001 | San Andreas (Gold Strike… | San Andreas | 13.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 490137011 | Duchesne (10000w) | Myton | 26.0 | UT | US | True | True |
| March 7, 2021, 3:31 p.m. | 371790003 | Monroe (Quality Hills) | MONROEMS | 38.0 | NC | US | True | True |
| March 7, 2021, 3:31 p.m. | 060670015 | Sacramento (Richards) | Bercut Dr | 25.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 484393009 | Flower Mound (Village Oa… | Grapevine Fairway C70 | 21.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | CC0050135 | Montréal (Dist-Marie-Cla… | Caserne 17 | 28.0 | N/A | CA | True | True |
| March 7, 2021, 3:31 p.m. | 220930002 | Convent (Canatella St) | Convent | 33.0 | LA | US | True | True |
| March 7, 2021, 3:31 p.m. | 201730018 | Sedgwick (W 117th St N) | Sedgwick | 28.0 | KS | US | True | True |
| March 7, 2021, 3:31 p.m. | 060450006 | Ukiah (Downtown Ukiah) | Ukiah Library | 34.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 450190049 | Charleston (Wside) | Charleston Public Works | 51.0 | SC | US | True | True |
| March 7, 2021, 3:31 p.m. | 000064101 | Ontario (Algoma) | Algoma | 33.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 490494001 | Lindon (Battle Creek) | Lindon | 54.0 | UT | US | True | True |
| March 7, 2021, 3:31 p.m. | 000102303 | Powell Riv (Joncas Place) | Powell River James T | 2.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 120590004 | Bonifay (Tri Co Airport … | Bonifay | 55.0 | FL | US | True | True |
| March 7, 2021, 3:31 p.m. | 261630005 | Riv Rouge (Walnut St) | RIVER ROUGE | None | MI | US | False | True |
| March 7, 2021, 3:31 p.m. | 181450001 | Fairland (Triton Central… | Fairland | 33.0 | IN | US | True | True |
| March 7, 2021, 3:31 p.m. | 000100140 | Delta (Milsom Wynd) | Tsawwassen | 32.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 000030901 | Pictou (Harbour Dr) | PICTOU | 36.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 000060104 | Ottawa (Rideau-Vanier) | Ottawa | 28.0 | CC | CA | True | True |
| March 7, 2021, 3:31 p.m. | 530710006 | Burbank (Maple St) | Burbank-Maple Street | None | WA | US | False | True |
| March 7, 2021, 3:31 p.m. | 482450102 | Port Arthur (Twin City H… | SETRPC 43 Jefferson Co A… | 34.0 | TX | US | True | True |
| March 7, 2021, 3:31 p.m. | 390130006 | Shadyside (Belmont Ave) | Shadyside PSD | 12.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 410670005 | Lake Oswego (Swest Bradb… | Portland Near Road | 34.0 | OR | US | True | True |
| March 7, 2021, 3:31 p.m. | 080077004 | Pagosa Spgs (San Juan St) | 7004 | 23.0 | CO | US | True | True |
| March 7, 2021, 3:31 p.m. | 060375005 | Playa Del Rey (Playa Del… | LAX-Hastings | 13.0 | CA | US | True | True |
| March 7, 2021, 3:31 p.m. | 391351001 | New Paris (Eaton Gettysb… | Preble County | 36.0 | OH | US | True | True |
| March 7, 2021, 3:31 p.m. | 261630093 | Detroit (Schoolcraft St) | Eliza Howell- Roadway | 30.0 | MI | US | True | True |