Local Data Search
A total of 744 results found. Show Results on Map.
| Rank | Air Quality Index ▼ | City / Population |
| 1. | 42.2 | Northport, WA / 368 |
| 2. | 42.0 | Laurier, WA / 1 |
| 3. | 41.9 | Liberty Lake, WA / 8,027 |
| 3. | 41.9 | Veradale, WA / 9,387 |
| 3. | 41.9 | Warden, WA / 2,734 |
| 3. | 41.9 | Greenacres, WA |
| 7. | 41.8 | Metaline Falls, WA / 176 |
| 7. | 41.8 | Metaline, WA / 195 |
| 9. | 41.7 | Deer Park, WA / 3,739 |
| 9. | 41.7 | Otis Orchards-East Farms, WA / 6,538 |
| 9. | 41.7 | Spokane Valley, WA / 90,829 |
| 9. | 41.7 | Colbert, WA |
| 9. | 41.7 | Elk, WA |
| 9. | 41.7 | Otis Orchards, WA |
| 9. | 41.7 | Chattaroy, WA |
| 16. | 41.6 | Ione, WA / 377 |
| 17. | 41.5 | Uniontown, WA / 455 |
| 18. | 41.5 | Newman Lake, WA |
| 18. | 41.5 | Nine Mile Falls, WA |
| 18. | 41.5 | Danville, WA / 41 |
| 18. | 41.5 | Curlew, WA / 80 |
| 18. | 41.5 | Mead, WA / 7,314 |
| 18. | 41.5 | Orient, WA / 74 |
| 18. | 41.5 | Palouse, WA / 1,092 |
| 18. | 41.5 | Pullman, WA / 30,851 |
| 18. | 41.5 | Clayton, WA / 376 |
| 18. | 41.5 | Green Bluff, WA / 916 |
| 18. | 41.5 | Colton, WA / 374 |
| 18. | 41.5 | Newport, WA / 2,230 |
| 18. | 41.5 | Garfield, WA / 479 |
| 18. | 41.5 | Loon Lake, WA / 746 |
| 32. | 41.4 | Anatone, WA |
| 33. | 41.3 | Evans, WA |
| 33. | 41.3 | Tekoa, WA / 789 |
| 33. | 41.3 | Spokane, WA / 210,142 |
| 33. | 41.3 | Millwood, WA / 1,760 |
| 33. | 41.3 | Country Homes, WA / 5,566 |
| 33. | 41.3 | Boyds, WA / 89 |
| 33. | 41.3 | Town And Country, WA / 5,450 |
| 33. | 41.3 | Barstow, WA / 81 |
| 33. | 41.3 | Usk, WA |
| 33. | 41.3 | Marcus, WA / 169 |
| 33. | 41.3 | Kettle Falls, WA / 1,507 |
| 33. | 41.3 | Belmont, WA |
| 33. | 41.3 | Barney'S Junction, WA / 201 |
| 33. | 41.3 | Farmington, WA / 126 |
| 33. | 41.3 | Dayton, WA / 2,905 |
| 33. | 41.3 | Cusick, WA / 99 |
| 49. | 41.2 | Tumtum, WA |
| 49. | 41.2 | Creston, WA / 228 |
| 49. | 41.2 | Ford, WA |
| 49. | 41.2 | Fairwood CDP, WA / 8,312 |
| 49. | 41.2 | Valley, WA / 203 |
| 54. | 41.1 | Colville, WA / 4,681 |
| 54. | 41.1 | Connell, WA / 5,130 |
| 54. | 41.1 | Kahlotus, WA / 143 |
| 54. | 41.1 | Othello, WA / 7,524 |
| 54. | 41.1 | Chewelah, WA / 2,608 |
| 54. | 41.1 | Dixie, WA / 252 |
| 54. | 41.1 | Addy, WA / 86 |
| 61. | 41.0 | Hatton, WA / 93 |
| 61. | 41.0 | Clarkston, WA / 7,318 |
| 61. | 41.0 | Four Lakes, WA / 143 |
| 61. | 41.0 | West Clarkston-Highland, WA / 5,224 |
| 61. | 41.0 | Marshall, WA |
| 66. | 40.9 | Valleyford, WA |
| 66. | 40.9 | Lind, WA / 557 |
| 66. | 40.9 | Hooper, WA |
| 66. | 40.9 | Mica, WA |
| 66. | 40.9 | Asotin, WA / 1,420 |
| 66. | 40.9 | Moses Lake North, WA / 4,583 |
| 66. | 40.9 | Clarkston Heights-Vineland, WA / 6,754 |
| 66. | 40.9 | Washtucna, WA / 238 |
| 74. | 40.8 | Walla Walla East, WA / 1,556 |
| 74. | 40.8 | Davenport, WA / 1,635 |
| 74. | 40.8 | Fruitland, WA |
| 74. | 40.8 | Medical Lake, WA / 4,950 |
| 74. | 40.8 | Saint John, WA / 524 |
| 74. | 40.8 | Colfax, WA / 2,826 |
| 74. | 40.8 | Malo, WA / 28 |
| 74. | 40.8 | Fairchild Air Force Base, WA |
| 74. | 40.8 | Edwall, WA |
| 74. | 40.8 | Fairchild, WA / 3,097 |
| 74. | 40.8 | Waitsburg, WA / 1,065 |
| 74. | 40.8 | Hay, WA |
| 74. | 40.8 | Pine Grove, WA / 114 |
| 74. | 40.8 | Albion, WA / 546 |
| 74. | 40.8 | Sprague, WA / 531 |
| 74. | 40.8 | Prescott, WA / 272 |
| 74. | 40.8 | Steptoe, WA / 190 |
| 91. | 40.7 | Coulee City, WA / 644 |
| 91. | 40.7 | Rice, WA |
| 91. | 40.7 | Inchelium, WA / 515 |
| 91. | 40.7 | Twin Lakes, WA / 117 |
| 91. | 40.7 | Nespelem Community, WA / 294 |
| 91. | 40.7 | Wellpinit, WA |
| 91. | 40.7 | Nespelem, WA / 173 |
| 91. | 40.7 | Gifford, WA |
| 91. | 40.7 | Hartline, WA / 106 |
| 91. | 40.7 | Airway Heights, WA / 6,356 |
| 91. | 40.7 | Reardan, WA / 756 |
| 91. | 40.7 | Keller, WA / 187 |
| 91. | 40.7 | Cheney, WA / 11,014 |
| 104. | 40.6 | Spangle, WA / 210 |
| 104. | 40.6 | Wilson Creek, WA / 233 |
| 104. | 40.6 | Lamona, WA |
| 104. | 40.6 | Krupp, WA / 28 |
| 104. | 40.6 | Starbuck, WA / 87 |
| 104. | 40.6 | Odessa, WA / 768 |
| 104. | 40.6 | Pomeroy, WA / 1,380 |
| 104. | 40.6 | Almira, WA / 254 |
| 104. | 40.6 | Moses Lake, WA / 21,141 |
| 104. | 40.6 | Fairfield, WA / 457 |
| 104. | 40.6 | Harrington, WA / 339 |
| 104. | 40.6 | Waverly, WA / 101 |
| 104. | 40.6 | Ephrata, WA / 7,888 |
| 104. | 40.6 | Rockford, WA / 456 |
| 104. | 40.6 | Cascade Valley, WA / 2,700 |
| 104. | 40.6 | Wilbur, WA / 724 |
| 120. | 40.5 | Latah, WA / 162 |
| 120. | 40.5 | Curlew Lake, WA / 622 |
| 120. | 40.5 | Springdale, WA / 230 |
| 120. | 40.5 | Oakesdale, WA / 498 |
| 120. | 40.5 | Republic, WA / 1,252 |
| 120. | 40.5 | Disautel, WA / 15 |
| 120. | 40.5 | Thornton, WA |
| 120. | 40.5 | Lacrosse, WA |
| 120. | 40.5 | Lamont, WA / 88 |
| 120. | 40.5 | Mohler, WA |
| 120. | 40.5 | Torboy, WA / 128 |
| 120. | 40.5 | Lincoln, WA |
| 120. | 40.5 | Endicott, WA / 236 |
| 133. | 40.5 | Coulee Dam, WA / 1,277 |
| 133. | 40.5 | Banks Lake South, WA / 218 |
| 133. | 40.5 | Malden, WA / 173 |
| 133. | 40.5 | Rosalia, WA / 607 |
| 133. | 40.5 | Elmer City, WA / 317 |
| 133. | 40.5 | Grand Coulee, WA / 999 |
| 133. | 40.5 | Marlin, WA |
| 133. | 40.5 | Electric City, WA / 1,084 |
| 133. | 40.5 | Ritzville, WA / 1,803 |
| 133. | 40.5 | Hunters, WA |
| 143. | 40.4 | Benge, WA |
| 144. | 40.3 | Stratford, WA |
| 145. | 40.2 | Eltopia, WA |
| 145. | 40.2 | La Crosse, WA / 261 |
| 147. | 40.0 | Walla Walla, WA / 31,895 |
| 147. | 40.0 | College Place, WA / 8,905 |
| 147. | 40.0 | Touchet, WA / 491 |
| 147. | 40.0 | Garrett, WA / 1,446 |
| 151. | 39.9 | Mesa, WA / 398 |
| 151. | 39.9 | Basin City, WA / 1,526 |
| 153. | 39.8 | Lakeview, WA / 913 |
| 153. | 39.8 | Wallula, WA / 21 |
| 155. | 39.6 | Pasco, WA / 65,858 |
| 155. | 39.6 | Soap Lake, WA / 1,629 |
| 155. | 39.6 | Finley, WA / 6,204 |
| 155. | 39.6 | Burbank, WA / 3,125 |
| 155. | 39.6 | West Pasco, WA / 2,437 |
| 155. | 39.6 | Wauconda, WA |
| 155. | 39.6 | Kennewick, WA / 75,971 |
| 162. | 39.4 | Richland, WA / 51,116 |
| 163. | 38.7 | Roosevelt, WA / 193 |
| 164. | 38.5 | Outlook, WA / 473 |
| 165. | 38.5 | Benton City, WA / 3,130 |
| 165. | 38.5 | West Richland, WA / 12,680 |
| 165. | 38.5 | Grandview, WA / 11,023 |
| 165. | 38.5 | Mabton, WA / 2,300 |
| 165. | 38.5 | Goldendale, WA / 3,423 |
| 165. | 38.5 | Sunnyside, WA / 16,038 |
| 171. | 38.4 | Prosser, WA / 5,793 |
| 171. | 38.4 | Bickleton, WA / 55 |
| 173. | 38.3 | Plymouth, WA |
| 173. | 38.3 | Royal City, WA / 1,848 |
| 175. | 38.2 | Paterson, WA |
| 176. | 38.1 | Maryhill, WA / 58 |
| 177. | 37.9 | Centerville, WA / 188 |
| 177. | 37.9 | Toppenish, WA / 9,007 |
| 177. | 37.9 | Granger, WA / 3,330 |
| 177. | 37.9 | Zillah, WA / 3,078 |
| 181. | 37.6 | Desert Aire, WA / 1,791 |
| 182. | 37.5 | Vantage, WA / 9 |
| 183. | 37.4 | Brownstown, WA |
| 183. | 37.4 | Appleton, WA |
| 183. | 37.4 | Klickitat, WA / 380 |
| 183. | 37.4 | Wahkiacus, WA |
| 183. | 37.4 | George, WA / 735 |
| 183. | 37.4 | Harrah, WA / 677 |
| 183. | 37.4 | Mattawa, WA / 4,502 |
| 190. | 37.3 | Nile, WA / 112 |
| 190. | 37.3 | Glenwood, WA / 176 |
| 190. | 37.3 | Beverly, WA |
| 193. | 37.2 | Wapato, WA / 5,043 |
| 193. | 37.2 | Randle, WA |
| 193. | 37.2 | Buena, WA / 1,602 |
| 193. | 37.2 | Terrace Heights, WA / 6,701 |
| 193. | 37.2 | Donald, WA / 73 |
| 193. | 37.2 | Moxee, WA / 3,631 |
| 199. | 37.1 | Tieton, WA / 1,319 |
| 200. | 37.0 | Cliffdell, WA / 80 |
| 200. | 37.0 | Selah, WA / 7,328 |
| 200. | 37.0 | Wishram, WA / 325 |
| 203. | 36.9 | Malaga, WA |
| 203. | 36.9 | Trout Lake, WA / 464 |
| 203. | 36.9 | Cowiche, WA / 712 |
| 203. | 36.9 | Union Gap, WA / 6,061 |
| 207. | 36.8 | Ellensburg, WA / 18,455 |
| 207. | 36.8 | White Swan, WA / 671 |
| 209. | 36.7 | Gleed, WA / 3,034 |
| 209. | 36.7 | Kittitas, WA / 1,241 |
| 209. | 36.7 | Naches, WA / 936 |
| 209. | 36.7 | Eschbach, WA / 313 |
| 213. | 36.6 | Parker, WA / 93 |
| 213. | 36.6 | Alderton, WA / 2,937 |
| 213. | 36.6 | Thorp, WA / 304 |
| 216. | 36.5 | Easton, WA / 427 |
| 216. | 36.5 | Quincy, WA / 7,075 |
| 216. | 36.5 | South Hill, WA / 54,878 |
| 216. | 36.5 | Roslyn, WA / 947 |
| 220. | 36.5 | Rock Island, WA / 874 |
| 220. | 36.5 | Palisades, WA |
| 222. | 36.4 | Cle Elum, WA / 2,551 |
| 222. | 36.4 | Tampico, WA / 388 |
| 222. | 36.4 | Prairie Ridge, WA / 11,935 |
| 222. | 36.4 | Carbonado, WA / 530 |
| 222. | 36.4 | Longmire, WA |
| 222. | 36.4 | Prairie Heights, WA / 4,363 |
| 222. | 36.4 | Ahtanum, WA / 3,785 |
| 222. | 36.4 | Yakima, WA / 92,806 |
| 222. | 36.4 | Wilkeson, WA / 461 |
| 222. | 36.4 | Crocker, WA / 1,240 |
| 222. | 36.4 | South Cle Elum, WA / 530 |
| 222. | 36.4 | Summitview, WA / 1,230 |
| 222. | 36.4 | Mcmillin, WA / 1,324 |
| 235. | 36.3 | Bingen, WA / 888 |
| 235. | 36.3 | Underwood, WA |
| 235. | 36.3 | Husum, WA |
| 235. | 36.3 | White Salmon, WA / 2,221 |
| 239. | 36.2 | Dryden, WA |
| 239. | 36.2 | Cashmere, WA / 3,141 |
| 239. | 36.2 | Ronald, WA / 220 |
| 242. | 36.1 | Monitor, WA |
| 242. | 36.1 | East Wenatchee, WA / 13,403 |
| 242. | 36.1 | South Prairie, WA / 369 |
| 242. | 36.1 | Peshastin, WA |
| 242. | 36.1 | Sunnyslope, WA / 3,327 |
| 242. | 36.1 | Buckley, WA / 4,430 |
| 242. | 36.1 | Wenatchee, WA / 32,627 |
| 242. | 36.1 | Orting, WA / 6,941 |
| 242. | 36.1 | Packwood, WA / 307 |
| 242. | 36.1 | South Wenatchee, WA / 1,549 |
| 252. | 36.0 | Summit, WA / 8,025 |
| 252. | 36.0 | Dallesport, WA / 1,254 |
| 252. | 36.0 | Lyle, WA / 344 |
| 255. | 35.9 | North Puyallup, WA / 1,746 |
| 255. | 35.9 | Lake Tapps, WA / 12,306 |
| 255. | 35.9 | Puyallup, WA / 38,092 |
| 255. | 35.9 | Fife, WA / 9,346 |
| 259. | 35.8 | Enumclaw, WA / 11,388 |
| 259. | 35.8 | Greenwater, WA / 108 |
| 261. | 35.7 | Frederickson, WA / 19,754 |
| 261. | 35.7 | Summit View, WA / 7,033 |
| 261. | 35.7 | Spanaway, WA / 29,113 |
| 261. | 35.7 | Clear Lake, WA / 1,099 |
| 261. | 35.7 | Waller, WA / 7,681 |
| 261. | 35.7 | Elk Plain, WA / 13,947 |
| 261. | 35.7 | Midland, WA / 8,526 |
| 268. | 35.6 | Dupont, WA / 8,851 |
| 268. | 35.6 | Milton, WA / 7,260 |
| 268. | 35.6 | Fife Heights, WA / 1,977 |
| 268. | 35.6 | Sumner, WA / 9,548 |
| 268. | 35.6 | Auburn, WA / 73,403 |
| 268. | 35.6 | Lake Holm, WA / 3,421 |
| 268. | 35.6 | Edgewood, WA / 9,538 |
| 268. | 35.6 | Bonney Lake, WA / 18,040 |
| 276. | 35.5 | Steilacoom, WA / 6,083 |
| 276. | 35.5 | Lakeland South, WA / 13,047 |
| 276. | 35.5 | Pacific, WA / 6,845 |
| 276. | 35.5 | Ketron, WA / 17 |
| 276. | 35.5 | Algona, WA / 3,090 |
| 281. | 35.5 | Rainier, WA / 1,901 |
| 281. | 35.5 | South Creek, WA / 2,045 |
| 283. | 35.4 | Anderson Island, WA / 877 |
| 283. | 35.4 | Eatonville, WA / 2,805 |
| 283. | 35.4 | Clover Creek, WA / 7,052 |
| 286. | 35.3 | Paradise Inn, WA |
| 286. | 35.3 | Snoqualmie Pass, WA / 230 |
| 286. | 35.3 | Lakewood, WA / 58,890 |
| 289. | 35.2 | Graham, WA / 24,330 |
| 290. | 35.1 | University Place, WA / 31,670 |
| 290. | 35.1 | Chehalis, WA / 7,265 |
| 290. | 35.1 | Mcchord Afb, WA |
| 290. | 35.1 | Bucoda, WA / 522 |
| 290. | 35.1 | Centralia, WA / 16,664 |
| 290. | 35.1 | Grand Mound, WA / 2,921 |
| 290. | 35.1 | Camp Murray, WA |
| 290. | 35.1 | Kapowsin, WA / 210 |
| 290. | 35.1 | Ashford, WA / 280 |
| 290. | 35.1 | Doty, WA |
| 290. | 35.1 | Mcchord, WA / 3,167 |
| 290. | 35.1 | Rochester, WA / 2,062 |
| 290. | 35.1 | Pe Ell, WA / 605 |
| 303. | 35.0 | Conconully, WA / 153 |
| 304. | 34.9 | Littlerock, WA |
| 304. | 34.9 | Galvin, WA |
| 304. | 34.9 | Adna, WA |
| 304. | 34.9 | Tenino, WA / 1,887 |
| 304. | 34.9 | Fords Prairie, WA / 1,680 |
| 309. | 34.8 | Hogans Corner, WA / 123 |
| 309. | 34.8 | Elma, WA / 3,048 |
| 309. | 34.8 | Grayland, WA / 589 |
| 309. | 34.8 | Oyehut, WA / 13 |
| 309. | 34.8 | Salkum, WA |
| 309. | 34.8 | Parkland, WA / 36,263 |
| 309. | 34.8 | Ocean Shores, WA / 5,609 |
| 309. | 34.8 | Lake Morton-Berrydale, WA / 9,654 |
| 309. | 34.8 | Black Diamond, WA / 4,257 |
| 318. | 34.7 | Nisqually Indian Community, WA / 655 |
| 318. | 34.7 | Yelm, WA / 7,398 |
| 318. | 34.7 | Fircrest, WA / 6,592 |
| 318. | 34.7 | Menlo, WA |
| 318. | 34.7 | North Yelm, WA / 2,808 |
| 318. | 34.7 | Roy, WA / 654 |
| 318. | 34.7 | Fort Lewis, WA / 13,776 |
| 318. | 34.7 | Mckenna, WA / 701 |
| 326. | 34.6 | Riverside, WA / 451 |
| 326. | 34.6 | Lakebay, WA |
| 326. | 34.6 | Central Park, WA / 2,492 |
| 326. | 34.6 | Montesano, WA / 3,915 |
| 326. | 34.6 | Brady, WA / 922 |
| 326. | 34.6 | Cosmopolis, WA / 1,479 |
| 326. | 34.6 | Okanogan, WA / 2,579 |
| 326. | 34.6 | Omak, WA / 4,835 |
| 326. | 34.6 | Porter, WA / 210 |
| 326. | 34.6 | Satsop, WA / 652 |
| 326. | 34.6 | Mccleary, WA / 1,805 |
| 326. | 34.6 | Fox Island, WA / 3,556 |
| 326. | 34.6 | Junction City, WA / 9 |
| 326. | 34.6 | Tacoma, WA / 201,794 |
| 326. | 34.6 | Oakville, WA / 706 |
| 341. | 34.5 | Wollochet, WA / 6,332 |
| 341. | 34.5 | Carson, WA / 2,262 |
| 341. | 34.5 | Mansfield, WA / 319 |
| 341. | 34.5 | Glenoma, WA |
| 345. | 34.5 | Tokeland, WA / 181 |
| 345. | 34.5 | Malone, WA / 474 |
| 345. | 34.5 | Westport, WA / 1,869 |
| 345. | 34.5 | Aberdeen Gardens, WA / 236 |
| 345. | 34.5 | Ethel, WA |
| 345. | 34.5 | Onalaska, WA / 994 |
| 345. | 34.5 | Raft Island, WA / 333 |
| 345. | 34.5 | Lebam, WA / 204 |
| 345. | 34.5 | La Grande, WA / 129 |
| 354. | 34.4 | Key Center, WA / 4,172 |
| 354. | 34.4 | Mineral, WA / 152 |
| 354. | 34.4 | Elbe, WA / 29 |
| 354. | 34.4 | Orondo, WA |
| 354. | 34.4 | Alder, WA / 133 |
| 354. | 34.4 | Waterville, WA / 1,822 |
| 354. | 34.4 | North Fort Lewis, WA / 3,434 |
| 354. | 34.4 | Allyn, WA / 2,098 |
| 354. | 34.4 | Vaughn, WA / 498 |
| 354. | 34.4 | Artondale, WA / 13,089 |
| 364. | 34.3 | Hoquiam, WA / 8,560 |
| 364. | 34.3 | Aberdeen, WA / 16,544 |
| 364. | 34.3 | Curtis, WA |
| 364. | 34.3 | Bay Center, WA / 191 |
| 364. | 34.3 | Cohassett Beach, WA / 605 |
| 369. | 34.2 | East Olympia, WA |
| 369. | 34.2 | Ruston, WA / 953 |
| 369. | 34.2 | Canterwood, WA / 3,777 |
| 369. | 34.2 | Stansberry Lake, WA / 2,389 |
| 369. | 34.2 | Purdy, WA / 1,229 |
| 369. | 34.2 | Burley, WA / 1,629 |
| 369. | 34.2 | Bridgeport, WA / 2,372 |
| 369. | 34.2 | Maplewood, WA / 4,972 |
| 369. | 34.2 | Shadow Lake, WA / 2,695 |
| 369. | 34.2 | Rosedale, WA / 4,542 |
| 369. | 34.2 | Tanglewilde, WA / 5,865 |
| 369. | 34.2 | Gig Harbor, WA / 7,620 |
| 369. | 34.2 | Wauna, WA / 4,392 |
| 382. | 34.1 | Home, WA / 1,647 |
| 382. | 34.1 | Olympia, WA / 47,847 |
| 382. | 34.1 | Union, WA / 459 |
| 382. | 34.1 | Startup, WA / 738 |
| 382. | 34.1 | Herron Island, WA / 74 |
| 382. | 34.1 | Browns Point, WA / 1,198 |
| 382. | 34.1 | Methow, WA / 20 |
| 382. | 34.1 | Grapeview, WA / 999 |
| 382. | 34.1 | Longbranch, WA / 3,147 |
| 382. | 34.1 | Ravensdale, WA / 980 |
| 382. | 34.1 | Dash Point, WA / 824 |
| 393. | 34.0 | Copalis Beach, WA / 338 |
| 393. | 34.0 | Copalis Crossing, WA |
| 393. | 34.0 | Ocean City, WA / 144 |
| 393. | 34.0 | Raymond, WA / 2,827 |
| 393. | 34.0 | Willapa, WA / 211 |
| 393. | 34.0 | Napavine, WA / 1,660 |
| 399. | 33.9 | Oroville, WA / 1,786 |
| 399. | 33.9 | Federal Way, WA / 91,676 |
| 399. | 33.9 | Tonasket, WA / 1,190 |
| 399. | 33.9 | Markham, WA / 153 |
| 399. | 33.9 | North Omak, WA / 751 |
| 399. | 33.9 | Malott, WA / 494 |
| 405. | 33.8 | Burton, WA |
| 405. | 33.8 | Shelton, WA / 9,798 |
| 405. | 33.8 | Lakeland North, WA / 12,860 |
| 405. | 33.8 | Maple Valley, WA / 24,040 |
| 405. | 33.8 | Morton, WA / 1,111 |
| 405. | 33.8 | Skokomish, WA / 687 |
| 405. | 33.8 | South Bend, WA / 1,815 |
| 405. | 33.8 | Hobart, WA / 6,548 |
| 405. | 33.8 | Oysterville, WA |
| 414. | 33.7 | Vader, WA / 645 |
| 414. | 33.7 | Nahcotta, WA |
| 414. | 33.7 | Olalla, WA |
| 414. | 33.7 | Woods Creek, WA / 5,881 |
| 414. | 33.7 | Tumwater, WA / 18,128 |
| 414. | 33.7 | Ocean Park, WA / 1,150 |
| 414. | 33.7 | North Sultan, WA / 305 |
| 414. | 33.7 | Lacey, WA / 44,031 |
| 414. | 33.7 | Entiat, WA / 1,225 |
| 414. | 33.7 | Sultan, WA / 4,715 |
| 424. | 33.6 | Winlock, WA / 1,728 |
| 424. | 33.6 | Toledo, WA / 668 |
| 424. | 33.6 | Brewster, WA / 2,332 |
| 424. | 33.6 | Chelan Falls, WA / 201 |
| 424. | 33.6 | Chelan, WA / 3,945 |
| 429. | 33.5 | Stevenson, WA / 1,427 |
| 429. | 33.5 | Humptulips, WA / 249 |
| 429. | 33.5 | North Bonneville, WA / 1,141 |
| 429. | 33.5 | Cinebar, WA |
| 433. | 33.5 | Pacific Beach, WA / 138 |
| 433. | 33.5 | Venersborg, WA / 3,600 |
| 433. | 33.5 | Yacolt, WA / 1,876 |
| 433. | 33.5 | Battle Ground, WA / 18,168 |
| 433. | 33.5 | Qui-Nai-Elt Village, WA / 53 |
| 433. | 33.5 | Matlock, WA |
| 433. | 33.5 | Moclips, WA / 73 |
| 433. | 33.5 | Pateros, WA / 560 |
| 433. | 33.5 | Carlton, WA |
| 433. | 33.5 | Hockinson, WA / 5,129 |
| 433. | 33.5 | Leavenworth, WA / 2,313 |
| 444. | 33.4 | Ardenvoir, WA |
| 444. | 33.4 | Manson, WA / 1,418 |
| 446. | 33.3 | Meadow Glade, WA / 2,485 |
| 446. | 33.3 | Fern Prairie, WA / 2,238 |
| 446. | 33.3 | Camas, WA / 20,458 |
| 446. | 33.3 | Ryderwood, WA / 192 |
| 446. | 33.3 | Mossyrock, WA / 825 |
| 446. | 33.3 | Washougal, WA / 14,563 |
| 446. | 33.3 | Brush Prairie, WA / 2,692 |
| 446. | 33.3 | Silver Creek, WA |
| 454. | 33.2 | Minnehaha, WA / 8,864 |
| 454. | 33.2 | Covington, WA / 18,361 |
| 454. | 33.2 | Barberton, WA / 5,895 |
| 454. | 33.2 | Orchards, WA / 21,259 |
| 454. | 33.2 | Walnut Grove, WA / 10,705 |
| 454. | 33.2 | Hazel Dell, WA / 19,590 |
| 454. | 33.2 | Five Corners, WA / 19,787 |
| 461. | 33.1 | Vancouver, WA / 165,554 |
| 461. | 33.1 | Twisp, WA / 1,027 |
| 461. | 33.1 | Wilderness Rim, WA / 1,443 |
| 464. | 33.0 | Des Moines, WA / 30,403 |
| 464. | 33.0 | Hoodsport, WA / 952 |
| 464. | 33.0 | Vashon, WA / 10,447 |
| 467. | 32.9 | Loomis, WA / 82 |
| 468. | 32.8 | Longview, WA / 36,589 |
| 469. | 32.7 | Mirrormont, WA / 4,001 |
| 469. | 32.7 | Riverbend, WA / 2,172 |
| 469. | 32.7 | Snoqualmie, WA / 11,625 |
| 472. | 32.5 | Ariel, WA |
| 472. | 32.5 | Seatac, WA / 27,606 |
| 472. | 32.5 | Bethel, WA / 3,523 |
| 472. | 32.5 | East Cathlamet, WA / 485 |
| 472. | 32.5 | West Side Highway, WA / 5,659 |
| 472. | 32.5 | Tanner, WA / 1,031 |
| 472. | 32.5 | East Hill-Meridian, WA / 29,878 |
| 472. | 32.5 | Puget Island, WA / 804 |
| 472. | 32.5 | Belfair, WA / 3,508 |
| 472. | 32.5 | North Bend, WA / 6,127 |
| 472. | 32.5 | Normandy Park, WA / 6,491 |
| 472. | 32.5 | Cathlamet, WA / 657 |
| 484. | 32.5 | Ridgefield, WA / 5,373 |
| 484. | 32.5 | Duvall, WA / 7,185 |
| 484. | 32.5 | Quinault, WA |
| 484. | 32.5 | Preston, WA |
| 484. | 32.5 | Neilton, WA / 400 |
| 484. | 32.5 | Longview Heights, WA / 3,588 |
| 484. | 32.5 | Kent, WA / 122,620 |
| 491. | 32.4 | Upper Elochoman, WA / 163 |
| 491. | 32.4 | Cougar, WA |
| 491. | 32.4 | Felida, WA / 7,416 |
| 491. | 32.4 | Lake Shore, WA / 6,560 |
| 491. | 32.4 | Amboy, WA / 1,558 |
| 491. | 32.4 | Salmon Creek, WA / 20,985 |
| 491. | 32.4 | Seahurst, WA |
| 491. | 32.4 | Amanda Park, WA / 175 |
| 491. | 32.4 | Santiago, WA / 14 |
| 491. | 32.4 | Lower Elochoman, WA / 131 |
| 491. | 32.4 | Burien, WA / 49,291 |
| 502. | 32.3 | La Center, WA / 3,036 |
| 502. | 32.3 | Lewisville, WA / 1,945 |
| 502. | 32.3 | Dollar Corner, WA / 1,108 |
| 502. | 32.3 | Silverlake, WA |
| 502. | 32.3 | Cherry Grove, WA / 523 |
| 502. | 32.3 | Heisson, WA |
| 502. | 32.3 | Duluth, WA / 1,184 |
| 509. | 32.2 | Skamokawa, WA |
| 509. | 32.2 | Deep River, WA / 146 |
| 509. | 32.2 | Rosburg, WA / 396 |
| 509. | 32.2 | Carnation, WA / 1,830 |
| 509. | 32.2 | Skamokawa Valley, WA / 260 |
| 509. | 32.2 | Mount Vista, WA / 7,745 |
| 509. | 32.2 | Altoona, WA / 40 |
| 509. | 32.2 | Grays River, WA / 540 |
| 509. | 32.2 | Kelso, WA / 11,837 |
| 509. | 32.2 | Naselle, WA / 387 |
| 519. | 32.1 | Tahuya, WA |
| 519. | 32.1 | Kalama, WA / 2,616 |
| 519. | 32.1 | Ilwaco, WA / 1,086 |
| 519. | 32.1 | Index, WA / 217 |
| 519. | 32.1 | Carrolls, WA |
| 519. | 32.1 | Seaview, WA |
| 519. | 32.1 | May Creek, WA / 773 |
| 519. | 32.1 | Gold Bar, WA / 2,300 |
| 527. | 32.0 | Chinook, WA / 336 |
| 527. | 32.0 | Baring, WA / 159 |
| 527. | 32.0 | Ames Lake, WA / 1,231 |
| 527. | 32.0 | Toutle, WA |
| 527. | 32.0 | Castle Rock, WA / 2,030 |
| 532. | 31.9 | Woodland, WA / 5,535 |
| 532. | 31.9 | Lilliwaup, WA |
| 532. | 31.9 | Stehekin, WA |
| 532. | 31.9 | Skykomish, WA / 118 |
| 532. | 31.9 | Clinton, WA / 759 |
| 537. | 31.8 | Lake Marcel-Stillwater, WA / 1,305 |
| 537. | 31.8 | Taholah, WA / 829 |
| 537. | 31.8 | Long Beach, WA / 1,469 |
| 537. | 31.8 | Klahanie, WA / 10,674 |
| 541. | 31.7 | East Port Orchard, WA / 5,098 |
| 541. | 31.7 | Retsil, WA |
| 541. | 31.7 | Manchester, WA / 5,081 |
| 541. | 31.7 | South Colby, WA |
| 541. | 31.7 | Southworth, WA / 2,142 |
| 541. | 31.7 | Parkwood, WA / 7,312 |
| 541. | 31.7 | Queets, WA / 167 |
| 541. | 31.7 | Mukilteo, WA / 20,635 |
| 541. | 31.7 | Port Orchard, WA / 12,715 |
| 550. | 31.6 | Winthrop, WA / 384 |
| 551. | 31.5 | White Center, WA / 14,228 |
| 551. | 31.5 | Riverton, WA / 6,407 |
| 551. | 31.5 | Bryn Mawr-Skyway, WA / 15,339 |
| 551. | 31.5 | Boulevard Park, WA / 4,027 |
| 555. | 31.5 | Fairwood, WA / 19,088 |
| 555. | 31.5 | Renton, WA / 95,479 |
| 555. | 31.5 | Maple Heights-Lake Desire, WA / 3,282 |
| 555. | 31.5 | Fall City, WA / 1,958 |
| 555. | 31.5 | East Renton Highlands, WA / 11,674 |
| 560. | 31.4 | Rocky Point, WA / 1,582 |
| 560. | 31.4 | Seattle, WA / 637,850 |
| 560. | 31.4 | Navy Yard City, WA / 2,590 |
| 560. | 31.4 | Gorst, WA / 385 |
| 564. | 31.3 | Enetai, WA / 2,104 |
| 565. | 31.2 | Bremerton, WA / 38,664 |
| 565. | 31.2 | Verlot, WA / 93 |
| 565. | 31.2 | Erlands Point-Kitsap Lake, WA / 2,896 |
| 568. | 31.1 | Freeland, WA / 1,486 |
| 569. | 31.0 | Keyport, WA / 543 |
| 569. | 31.0 | Tukwila, WA / 19,573 |
| 571. | 30.9 | Cavalero, WA / 5,251 |
| 571. | 30.9 | Fobes Hill, WA / 2,427 |
| 571. | 30.9 | Snohomish, WA / 9,326 |
| 571. | 30.9 | Chain Lake, WA / 4,566 |
| 571. | 30.9 | Bunk Foss, WA / 3,336 |
| 571. | 30.9 | Monroe North, WA / 1,637 |
| 571. | 30.9 | Machias, WA / 1,135 |
| 571. | 30.9 | Greenbank, WA |
| 571. | 30.9 | Three Lakes, WA / 2,691 |
| 571. | 30.9 | Lake Stevens, WA / 29,258 |
| 571. | 30.9 | Lake Roesiger, WA / 815 |
| 582. | 30.8 | Bell Hill, WA / 1,062 |
| 582. | 30.8 | Carlsborg, WA / 627 |
| 582. | 30.8 | Port Angeles East, WA / 3,338 |
| 582. | 30.8 | River Road, WA / 471 |
| 582. | 30.8 | Sequim, WA / 6,651 |
| 587. | 30.7 | Cathcart, WA / 2,593 |
| 587. | 30.7 | Woodinville, WA / 11,201 |
| 587. | 30.7 | Maltby, WA / 11,447 |
| 587. | 30.7 | Clearview, WA / 3,656 |
| 587. | 30.7 | Langley, WA / 1,281 |
| 587. | 30.7 | Hat Island, WA / 18 |
| 593. | 30.6 | Monroe, WA / 17,564 |
| 593. | 30.6 | High Bridge, WA / 3,067 |
| 593. | 30.6 | Bellevue, WA / 132,268 |
| 593. | 30.6 | Bothell East, WA / 8,959 |
| 593. | 30.6 | North Lynnwood, WA / 17,602 |
| 593. | 30.6 | Eastmont, WA / 20,443 |
| 593. | 30.6 | Silver Firs, WA / 22,398 |
| 593. | 30.6 | Martha Lake, WA / 16,441 |
| 593. | 30.6 | Larch Way, WA / 3,760 |
| 593. | 30.6 | Mill Creek East, WA / 16,754 |
| 593. | 30.6 | Mill Creek, WA / 18,667 |
| 593. | 30.6 | Lake Stickney, WA / 8,324 |
| 593. | 30.6 | Lynnwood, WA / 36,267 |
| 593. | 30.6 | Everett, WA / 104,708 |
| 607. | 30.5 | Blyn, WA / 35 |
| 607. | 30.5 | Port Gamble, WA |
| 607. | 30.5 | Lake Bosworth, WA / 475 |
| 607. | 30.5 | Lake Cassidy, WA / 3,297 |
| 607. | 30.5 | Lochsloy, WA / 2,584 |
| 612. | 30.5 | Marysville, WA / 62,472 |
| 612. | 30.5 | Meadowdale, WA / 2,720 |
| 612. | 30.5 | North Marysville, WA / 115 |
| 612. | 30.5 | North Lakewood, WA |
| 612. | 30.5 | Granite Falls, WA / 3,416 |
| 612. | 30.5 | Hansville, WA / 3,573 |
| 612. | 30.5 | Port Hadlock, WA |
| 612. | 30.5 | Picnic Point, WA / 8,969 |
| 612. | 30.5 | Mercer Island, WA / 23,636 |
| 612. | 30.5 | Beaux Arts Village, WA / 425 |
| 612. | 30.5 | Port Hadlock-Irondale, WA / 3,512 |
| 623. | 30.4 | Beaver, WA |
| 623. | 30.4 | Coupeville, WA / 2,128 |
| 623. | 30.4 | Canyon Creek, WA / 3,230 |
| 623. | 30.4 | Eastgate, WA / 4,958 |
| 623. | 30.4 | Lake Forest Park, WA / 12,938 |
| 623. | 30.4 | Newcastle, WA / 10,792 |
| 623. | 30.4 | Inglewood-Finn Hill, WA / 22,707 |
| 623. | 30.4 | Bothell, WA / 34,920 |
| 623. | 30.4 | Bothell West, WA / 18,243 |
| 623. | 30.4 | Brier, WA / 6,255 |
| 623. | 30.4 | Forks, WA / 3,656 |
| 623. | 30.4 | Quilcene, WA / 498 |
| 623. | 30.4 | Edmonds, WA / 40,343 |
| 623. | 30.4 | Esperance, WA / 4,039 |
| 623. | 30.4 | Mountlake Terrace, WA / 20,318 |
| 638. | 30.3 | Nordland, WA |
| 638. | 30.3 | Clyde Hill, WA / 3,097 |
| 638. | 30.3 | Redmond, WA / 56,704 |
| 638. | 30.3 | Poulsbo, WA / 9,436 |
| 638. | 30.3 | Medina, WA / 3,080 |
| 638. | 30.3 | Bangor Base, WA / 6,355 |
| 638. | 30.3 | La Push, WA |
| 638. | 30.3 | Cottage Lake, WA / 23,318 |
| 638. | 30.3 | Hunts Point, WA / 487 |
| 638. | 30.3 | Yarrow Point, WA / 1,081 |
| 638. | 30.3 | Suquamish, WA / 4,158 |
| 638. | 30.3 | Shoreline, WA / 54,254 |
| 638. | 30.3 | Indianola, WA / 3,455 |
| 638. | 30.3 | Kingston, WA / 2,079 |
| 638. | 30.3 | Kenmore, WA / 21,263 |
| 638. | 30.3 | Lofall, WA / 2,040 |
| 638. | 30.3 | Union Hill-Novelty Hill, WA / 21,313 |
| 638. | 30.3 | Marrowstone, WA / 1,218 |
| 656. | 30.2 | Mazama, WA |
| 656. | 30.2 | Alderwood Manor, WA / 8,628 |
| 656. | 30.2 | Port Gamble Tribal Comunity, WA / 899 |
| 656. | 30.2 | Jamestown, WA / 366 |
| 660. | 30.1 | Joyce, WA |
| 660. | 30.1 | Woodway, WA / 1,330 |
| 662. | 30.0 | Port Ludlow, WA / 2,461 |
| 662. | 30.0 | Port Townsend, WA / 9,168 |
| 662. | 30.0 | Port Angeles, WA / 19,125 |
| 662. | 30.0 | Stanwood, WA / 6,468 |
| 662. | 30.0 | Chimacum, WA |
| 667. | 29.9 | Kingsgate, WA / 13,065 |
| 667. | 29.9 | Northwest Stanwood, WA / 21 |
| 667. | 29.9 | Warm Beach, WA / 2,458 |
| 667. | 29.9 | Sunday Lake, WA / 802 |
| 667. | 29.9 | Kirkland, WA / 83,320 |
| 672. | 29.8 | Silvana, WA / 152 |
| 672. | 29.8 | Bryant, WA / 1,867 |
| 674. | 29.7 | Tracyton, WA / 5,909 |
| 674. | 29.7 | Camano Island, WA |
| 674. | 29.7 | Glacier, WA / 76 |
| 674. | 29.7 | Marblemount, WA / 66 |
| 678. | 29.6 | Lake Ketchum, WA / 816 |
| 679. | 29.5 | Chico, WA / 2,113 |
| 680. | 29.5 | Lake Mcmurray, WA / 169 |
| 681. | 29.4 | Rollingbay, WA |
| 681. | 29.4 | Marietta-Alderwood, WA / 4,435 |
| 681. | 29.4 | Bainbridge Island, WA / 23,206 |
| 681. | 29.4 | Blaine, WA / 4,829 |
| 681. | 29.4 | Sammamish, WA / 49,077 |
| 681. | 29.4 | Custer, WA / 808 |
| 681. | 29.4 | Seabeck, WA / 1,245 |
| 681. | 29.4 | Ferndale, WA / 12,040 |
| 681. | 29.4 | Brinnon, WA / 767 |
| 690. | 29.3 | Issaquah, WA / 32,551 |
| 690. | 29.3 | Lyman, WA / 549 |
| 690. | 29.3 | Point Roberts, WA / 1,323 |
| 690. | 29.3 | Waldron, WA |
| 690. | 29.3 | Lake Cavanaugh, WA / 150 |
| 690. | 29.3 | Big Lake, WA / 1,773 |
| 696. | 29.2 | Conway, WA / 12 |
| 696. | 29.2 | Clallam Bay, WA / 341 |
| 696. | 29.2 | Sekiu, WA / 27 |
| 699. | 29.1 | Peaceful Valley, WA / 3,893 |
| 699. | 29.1 | Sudden Valley, WA / 6,749 |
| 699. | 29.1 | Acme, WA / 310 |
| 699. | 29.1 | Nooksack, WA / 1,565 |
| 699. | 29.1 | Sumas, WA / 1,256 |
| 699. | 29.1 | Swede Heaven, WA / 843 |
| 699. | 29.1 | Kendall, WA / 197 |
| 699. | 29.1 | Maple Falls, WA / 177 |
| 699. | 29.1 | Arlington, WA / 18,370 |
| 699. | 29.1 | Deming, WA / 422 |
| 699. | 29.1 | Deer Harbor, WA |
| 699. | 29.1 | Everson, WA / 2,528 |
| 699. | 29.1 | Darrington, WA / 1,553 |
| 699. | 29.1 | Geneva, WA / 2,429 |
| 699. | 29.1 | Lynden, WA / 12,579 |
| 699. | 29.1 | Hamilton, WA / 252 |
| 699. | 29.1 | Bellingham, WA / 82,080 |
| 716. | 29.0 | Clear Lake CDP, WA / 994 |
| 716. | 29.0 | Neah Bay, WA / 1,002 |
| 716. | 29.0 | Birch Bay, WA / 8,475 |
| 716. | 29.0 | Clearlake, WA |
| 720. | 28.9 | Bay View, WA / 798 |
| 720. | 28.9 | Mount Vernon, WA / 32,356 |
| 720. | 28.9 | Bow, WA |
| 720. | 28.9 | Sedro Woolley, WA / 10,645 |
| 720. | 28.9 | Rockport, WA / 83 |
| 720. | 28.9 | Shaw Island, WA |
| 720. | 28.9 | Edison, WA / 236 |
| 720. | 28.9 | Lopez Island, WA |
| 720. | 28.9 | Alger, WA / 164 |
| 720. | 28.9 | Burlington, WA / 8,466 |
| 720. | 28.9 | Concrete, WA / 751 |
| 720. | 28.9 | Silverdale, WA / 20,364 |
| 732. | 28.8 | Blakely Island, WA |
| 732. | 28.8 | Eastsound, WA |
| 732. | 28.8 | Olga, WA |
| 732. | 28.8 | Arlington Heights, WA / 2,827 |
| 732. | 28.8 | Orcas, WA |
| 737. | 28.7 | Oak Harbor, WA / 22,220 |
| 737. | 28.7 | Whidbey Island Station, WA / 1,882 |
| 737. | 28.7 | Oso, WA / 122 |
| 740. | 28.5 | La Conner, WA / 783 |
| 740. | 28.5 | Anacortes, WA / 15,965 |
| 740. | 28.5 | Sisco Heights, WA / 2,605 |
| 740. | 28.5 | Lummi Island, WA |
| 744. | 28.5 | Friday Harbor, WA / 2,223 |
Please note that we only rank locations with 'Air Quality Index' data. The rank above might not be a complete list. Locations without 'Air Quality Index' data are not listed.