| AQSID | Geocode Name | Site Name | AQI Value | State | Country | Reporting? | Located? |
|---|---|---|---|---|---|---|---|
| 000010102 | Portugal Cove - St. Ph... | St. John's | 14.0 | CC | CA | True | True |
| 000010401 | Mount Pearl | Mount Pearl | 21.0 | CC | CA | True | True |
| 000010501 | Grand Falls Windsor | Grand Falls Windsor | 15.0 | CC | CA | True | True |
| 000010601 | Happy Valley-Goose Bay | Goose Bay | 20.0 | CC | CA | True | True |
| 000010602 | Corner Brook (MacPhers... | MacPherson Avenue - Co... | 33.0 | CC | CA | True | True |
| 000010801 | Port au Choix | Port au Choix | 13.0 | CC | CA | True | True |
| 000010901 | Burin | Marystown/Burin | 4.0 | CC | CA | True | True |
| 000020104 | Charlottetown | CHARLOTTETOWN | 15.0 | CC | CA | True | True |
| 000020301 | Richmond | WELLINGTON | 18.0 | CC | CA | True | True |
| 000030120 | Halifax Regional Munic... | Lake Major | 20.0 | CC | CA | True | True |
| 000030201 | Port Hawkesbury | PORT HAWKESBURY | 25.0 | CC | CA | True | True |
| 000030310 | Sydney (Welton St) | SYDNEY | 21.0 | CC | CA | True | True |
| 000030502 | Region of Queens Munic... | Kejimkujik Site B | 20.0 | N/A | CA | True | True |
| 000030701 | Annapolis Co | AYLESFORD MOUNTAIN | 22.0 | CC | CA | True | True |
| 000030901 | Pictou | PICTOU | 16.0 | CC | CA | True | True |
| 000031101 | Kings Co | KENTVILLE | 20.0 | CC | CA | True | True |
| 000040104 | None | FREDERICTON NEEDHAM | 21.0 | None | None | True | False |
| 000040203 | Saint John | FOREST HILLS | 20.0 | CC | CA | True | True |
| 000040207 | Saint John (Lancaster ... | SAINT JOHN WEST | 15.0 | CC | CA | True | True |
| 000040209 | Saint John (Agar Place) | CASTLE ST. SAINT JO | 12.0 | CC | CA | True | True |
| 000040302 | Moncton | MONCTON | 20.0 | CC | CA | True | True |
| 000040901 | St. Andrews | ST ANDREWS | 18.0 | CC | CA | True | True |
| 000041302 | Bathurst | BATHURST | 22.0 | CC | CA | True | True |
| 000041501 | None | EDMUNDSTON QUEEN ST. | 8.0 | None | None | True | False |
| 000050113 | Laval | Chomedey | 34.0 | CC | CA | True | True |
| 000050119 | Saint-Lambert | Bourassa | 36.0 | CC | CA | True | True |
| 000050204 | Gatineau | Hull (Ile) | 35.0 | CC | CA | True | True |
| 000050308 | Québec | Des Sables | 22.0 | CC | CA | True | True |
| 000050311 | Québec (Rue Félix-Anto... | Parc Primavere | 27.0 | CC | CA | True | True |
| 000050404 | Sherbrooke (Rue Papineau) | Parc Cambron | 22.0 | CC | CA | True | True |
| 000050604 | Rouyn-Noranda | Parc Tremblay | 33.0 | CC | CA | True | True |
| 000051501 | Saint-Elphège | Zphirin | 20.0 | CC | CA | True | True |
| 000052201 | Brossard (Ave Océanie) | Brossard | 26.0 | CC | CA | True | True |
| 000052401 | Sainte-Cécile-de-Masham | La Pche | 32.0 | CC | CA | True | True |
| 000053201 | Rang Saint-Eugène | PMONCA | 17.0 | CC | CA | True | True |
| 000053301 | Saint-Gilbert | Deschambault | 17.0 | CC | CA | True | True |
| 000053501 | Beaupré | Franois | 18.0 | CC | CA | True | True |
| 000053601 | Route Trans Compté | N.-D.-du-Rosaire | 18.0 | CC | CA | True | True |
| 000053701 | Saint-Hilaire-de-Dorset | HILAIRE | 21.0 | CC | CA | True | True |
| 000053801 | Warwick | Tingwick | 19.0 | CC | CA | True | True |
| 000053901 | Lac-Édouard | douard | 16.0 | CC | CA | True | True |
| 000054703 | Bécancour | Bcancour (Arna) | 29.0 | CC | CA | True | True |
| 060832011 | Goleta | Goleta | 29.0 | CA | US | True | True |
| 060833001 | Santa Barbara Co | Santa Ynez | 16.0 | CA | US | True | True |
| 060850002 | Gilroy | Gilory - 9th Street | 17.0 | CA | US | True | True |
| 060850005 | San José | San Jose - Jackson St. | 52.0 | CA | US | True | True |
| 060850006 | San José | San Jose - Knox Ave | 32.0 | CA | US | True | True |
| 060851001 | Los Gatos | Los Gatos | 15.0 | CA | US | True | True |
| 060852006 | San Martin | San Martin | 18.0 | CA | US | True | True |
| 060890004 | Redding | Redding | 9.0 | CA | US | True | True |
| 060890007 | Anderson | Anderson | 18.0 | CA | US | True | True |
| 060890009 | Shasta Lake | Shasta Lake City | 19.0 | CA | US | True | True |
| 060893003 | Shasta Co | Lassen Volcanic NP | 27.0 | CA | US | True | True |
| 060932001 | Yreka | Yreka | 5.0 | CA | US | True | True |
| 060950004 | Vallejo | Vallejo | 33.0 | CA | US | True | True |
| 060950005 | Fairfield (Cordelia Rd) | Fairfield | 13.0 | CA | US | True | True |
| 060956001 | Rio Vista | Rio Vista | None | CA | US | False | True |
| 060970004 | Sonoma Co | Sebastopol | 25.0 | CA | US | True | True |
| 060976002 | Sonoma Co | Sonoma Baylands | None | CA | US | False | True |
| 060990005 | Modesto | Modesto - 14th Street | 42.0 | CA | US | True | True |
| 061010003 | Yuba City | Yuba City | 18.0 | CA | US | True | True |
| 061010004 | Sutter Co | Sutter Buttes (seasonal) | 22.0 | CA | US | True | True |
| 061030004 | Tehama Co | Tuscan Butte (Seasonal) | 20.0 | CA | US | True | True |
| 061030007 | Red Bluff (Walnut St) | Red Bluff - Walnut office | 15.0 | CA | US | True | True |
| 061070006 | Tulare Co | Sequoia and Kings Cany... | 28.0 | CA | US | True | True |
| 061070009 | Tulare Co | Sequoia and Kings Cany... | 31.0 | CA | US | True | True |
| 061072002 | Visalia | Visalia - N. Church St... | 56.0 | CA | US | True | True |
| 061090005 | Sonora | Sonora - Barretta Street | 27.0 | CA | US | True | True |
| 061110007 | Thousand Oaks | Thousand Oaks - Moorpa... | 38.0 | CA | US | True | True |
| 061110008 | Simi Valley (Simi Land... | SIMIUA | None | CA | US | False | True |
| 061110009 | Ventura Co | Piru - Pacific | 30.0 | CA | US | True | True |
| 061111004 | Ojai | Ojai - Ojai Ave. | 28.0 | CA | US | True | True |
| 061112002 | Simi Valley | Simi Valley - Cochran ... | 33.0 | CA | US | True | True |
| 061113001 | Ventura Co | El Rio - Rio Mesa Scho... | 23.0 | CA | US | True | True |
| 061130004 | Woodland (Campbell Rd) | Davis - UCD Campus | 18.0 | CA | US | True | True |
| 080010008 | Commerce City (E 72nd ... | Adams | 17.0 | CO | US | True | True |
| 080013001 | Adams Co | Welby - 78th Ave. & St... | 28.0 | CO | US | True | True |
| 080050002 | Arapahoe Co | Highland Reservoir - 8... | 35.0 | CO | US | True | True |
| 080050006 | Arapahoe Co | Aurora East | 36.0 | CO | US | True | True |
| 080077004 | Archuleta Co | 7004 | 32.0 | CO | US | True | True |
| 080130003 | Longmont (4th Ave) | Longmont | 16.0 | CO | US | True | True |
| 080130014 | Boulder Co | Boulder Reservoir | 31.0 | CO | US | True | True |
| 080310002 | Denver | Denver - CAMP - 2105 B... | 29.0 | CO | US | True | True |
| 080310013 | Denver (Albion St) | Denver - NJH - 14th Av... | 20.0 | CO | US | True | True |
| 080310026 | Denver | La Casa NCORE - 4545 N... | 25.0 | CO | US | True | True |
| 080310028 | Denver (W 49th Ave;E 4... | Globeville | 20.0 | CO | US | True | True |
| 080350004 | Douglas Co | Chatfield Park - 11500... | 35.0 | CO | US | True | True |
| 080410013 | Colorado Spgs | Colorado Springs - USA... | 37.0 | CO | US | True | True |
| 080410015 | Colorado Spgs | Colorado Springs - Hig... | 2.0 | CO | US | True | True |
| 080410016 | Manitou Spgs | Manitou Springs | 37.0 | CO | US | True | True |
| 080410017 | Colorado Spgs | Colorado College | 15.0 | CO | US | True | True |
| 080450012 | Rifle (14th St) | Rifle Ozone | 31.0 | CO | US | True | True |
| 080590006 | Jefferson Co | Rocky Flats - N - 1660... | 33.0 | CO | US | True | True |
| 080590011 | Jefferson Co | Golden - NREL - 2054 Q... | 32.0 | CO | US | True | True |
| 080677001 | Durango | Ute 1 | 25.0 | CO | US | True | True |
| 080677003 | Durango (US 550) | Ute 3 | 27.0 | CO | US | True | True |
| 080690007 | Larimer Co | Rocky Mountain NP | 39.0 | CO | US | True | True |
| 080690011 | Laporte | Fort Collins - West - ... | 32.0 | CO | US | True | True |
| 080691004 | Fort Collins | Fort Collins - CSU - 7... | 28.0 | CO | US | True | True |
| 080770017 | Grand Jct | Grand Junction - Powel... | 8.0 | CO | US | True | True |