| Stations: 1978
|
SLP tendency |
| Youngstown (361 m, Ohio) |
- 2.4 |
| Yorkton Airport (498 m, Saskatchewan) |
+ 0.1 |
| Yorkton Airport (498 m, Saskatchewan) |
+ 0.1 |
| Yoho National Park (1615 m, British Columbia) |
- 1.3 |
| Yohin (204 m, Northwest Territories) |
+ 1.5 |
| Yellowknife Airport (206 m, Northwest Territories) |
+ 0.6 |
| Yeager Airport (299 m, West-Virginia) |
- 3.0 |
| Yarmouth Airport (46 m, Nova Scotia) |
+ 0.3 |
| Yakima Airport (325 m, Washington) |
- 3.3 |
| Wynyard (560 m, Saskatchewan) |
- 0.5 |
| Wreckhouse (33 m, Newfoundland) |
+ 1.0 |
| Woodstock (218 m, New Brunswick) |
- 0.3 |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
+ 0.3 |
| Winnipeg A Cs (239 m, Manitoba) |
+ 2.6 |
| Winnemucca Airport (1322 m, Nevada) |
- 1.2 |
| Windsor Airport (190 m, Ontario) |
- 3.8 |
| Wilson Creek Weir CS (351 m, Manitoba) |
+ 1.4 |
| Wilmington Intl. Airport (10 m, North Carolina) |
- 0.3 |
| Willow Creek 1 (1402 m, Alberta) |
- 1.4 |
| Williamsport Regional Airport (160 m, Pennsylvania) |
+ 1.0 |
| Williams Lake Airport (942 m, British Columbia) |
- 0.3 |
| Will Rogers World Airport (398 m, Oklahoma) |
+ 0.7 |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
+ 0.7 |
| Wichita Falls Regional Airport (314 m, Texas) |
+ 0.7 |
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
- 0.5 |
| Wiarton Airport (223 m, Ontario) |
- 2.0 |
| Whitehorse (707 m, California) |
+ 1.1 |
| Whitecourt Airport (785 m, Alberta) |
- 2.0 |
| White Rock Campbell Scientific (13 m, British Columbia) |
- 2.0 |
| Weyburn (589 m, Saskatchewan) |
- 0.2 |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
- 0.5 |
| Western Islands (191 m, Ontario) |
- 0.8 |
| Western Head (10 m, Nova Scotia) |
+ 0.5 |
| West Vancouver (178 m, British Columbia) |
- 1.9 |
| Welland Pelham (178 m, Ontario) |
- 2.1 |
| Welcome Island (AUT) (209 m, Ontario) |
- 0.6 |
| Wawa (287 m, Ontario) |
- 0.7 |
| Watrous East (526 m, Saskatchewan) |
- 0.6 |
| Waterton Park Gate (1296 m, Alberta) |
- 0.2 |
| Waterloo Well AP (315 m, Ontario) |
- 3.0 |
| Waterloo Regional Airport (268 m, Iowa) |
+ 0.4 |
| Waskesiu Lake (569 m, Saskatchewan) |
- 1.1 |
| Waseca (640 m, California) |
- 2.1 |
| Wasagaming (627 m, Manitoba) |
+ 1.7 |
| Warfield (567 m, British Columbia) |
- 2.6 |
| Wallops Flight Facility Airport (12 m, Virginia) |
+ 1.7 |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
- 2.3 |
| Wager Bay (18 m, Nunavut) |
+ 0.5 |
| Waco Regional Airport (155 m, Texas) |
+ 1.9 |
| Wabush Airport (551 m, Newfoundland) |
+ 1.2 |
| Vineland Station RCS (79 m, Ontario) |
- 2.2 |
| Villeneuve Airport (270 m, Alberta) |
- 1.5 |
| Victoria Uni. Campbell Scientific (49 m, British Columbia) |
- 1.8 |
| Victoria Regional Airport (36 m, Texas) |
+ 1.3 |
| Victoria Gonzales (70 m, British Columbia) |
- 1.9 |
| Victoria Beach (220 m, Manitoba) |
+ 1.8 |
| Victoria (IAP) (19 m, British Columbia) |
- 1.6 |
| Vernon (482 m, British Columbia) |
- 3.6 |
| Vegreville (639 m, Alberta) |
- 2.0 |
| Vauxhall (779 m, Alberta) |
- 1.4 |
| Vancouver Sea Island Ccg (2 m, California) |
- 2.1 |
| Vancouver Airport (4 m, British Columbia) |
- 2.0 |
| Valleyview AGDM (698 m, Alberta) |
- 0.4 |
| Val-d'Or (337 m, California) |
- 0.2 |
| Val-d'Or (345 m, Quebec) |
- 0.3 |
| Val Marie Southeast (785 m, Saskatchewan) |
- 1.5 |
| Uxbridge (375 m, Ontario) |
- 1.2 |
| Uranium City (321 m, Saskatchewan) |
- 0.9 |
| Upsala (489 m, Ontario) |
+ 1.1 |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
+ 0.8 |
| Twillingate (AUT) (92 m, Newfoundland) |
- 0.1 |
| Tupelo Regional Airport (110 m, Mississippi) |
- 0.8 |
| Tulsa Airport (195 m, Oklahoma) |
- 0.1 |
| Tuktut Nogait (552 m, Northwest Territories) |
+ 1.7 |
| Tuktoyaktuk (5 m, Northwest Territories) |
+ 2.0 |
| Tucson Intl. Airport (779 m, Arizona) |
- 0.6 |
| Truth or Consequences Airport (1481 m, New Mexico) |
+ 0.3 |
| Trois-Rivières (6 m, Quebec) |
+ 0.3 |
| Trenton Airport (85 m, Ontario) |
+ 0.2 |
| Trail Valley (85 m, Northwest Territories) |
+ 1.8 |
| Tracadie (67 m, Nova Scotia) |
+ 0.8 |
| Toronto/Pearson AP (173 m, Ontario) |
- 1.8 |
| Toronto Islands Airport (77 m, Ontario) |
- 1.3 |
| Toronto (113 m, Ontario) |
- 1.4 |
| Toledo Express Airport (211 m, Ohio) |
- 2.8 |
| Tobermory (214 m, Ontario) |
- 2.2 |
| Timmins Victor M. Power Airport (295 m, Ontario) |
- 0.6 |
| Timmins (294 m, Ontario) |
- 0.6 |
| Thunder Bay (199 m, Ontario) |
- 0.2 |
| Thunder Bay (199 m, Ontario) |
- 0.2 |
| Thomsen River (42 m, Northwest Territories) |
+ 0.8 |
| Thompson Airport (216 m, Manitoba) |
+ 1.0 |
| Thetford Mines Rcs (430 m, Quebec) |
+ 0.5 |
| The Pas Airport (270 m, Manitoba) |
+ 0.5 |
| The Pas (274 m, California) |
+ 0.5 |
| The Forks, Winnipeg (230 m, Manitoba) |
+ 2.7 |
| Teslin (705 m, Yukon) |
+ 0.6 |
| Terrace Airport (217 m, British Columbia) |
+ 0.5 |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
+ 0.4 |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
+ 2.3 |
| Tatlayoko Lake RCS (875 m, British Columbia) |
- 0.3 |
| Tampa Intl. Airport (3 m, Florida) |
- 0.4 |
| Taloyoak Airport (28 m, Nunavut) |
- 0.4 |
| Tallahassee Intl. Airport (18 m, Florida) |
- 1.2 |
| Talkeetna Airport (109 m, Alaska) |
+ 2.2 |
| Tadoule Lake CS (262 m, Manitoba) |
+ 0.7 |
| Tadoule Lake (281 m, Manitoba) |
+ 0.4 |
| TROIS-RIVIERES (60 m, California) |
+ 0.5 |
| Syracuse Hancock Intl. Airport (124 m, New York) |
+ 0.2 |
| Sydney Rcs (63 m, Nova Scotia) |
+ 0.9 |
| Sydney Airport (72 m, Nova Scotia) |
+ 0.8 |
| SwiftCurrent (820 m, Saskatchewan) |
- 1.3 |
| Swift Current (825 m, Saskatchewan) |
- 1.3 |
| Swan River (335 m, Manitoba) |
+ 1.0 |
| Sussex (47 m, New Brunswick) |
+ 2.2 |
| Sundre A (1114 m, Alberta) |
- 1.2 |
| Summerside (21 m, Prince Edward Island) |
+ 0.7 |
| Summerland (454 m, British Columbia) |
- 2.4 |
| Sudbury Airport (348 m, Ontario) |
- 1.1 |
| Strathmore Radar site (968 m, Quebec) |
+ 1.8 |
| Storm Hills (261 m, Northwest Territories) |
+ 1.8 |
| Stony Rapids Airport (248 m, Saskatchewan) |
- 1.3 |
| Stony Plain Airport (766 m, Alberta) |
- 1.6 |
| Stockton Metropolitan Airport (8 m, California) |
- 1.0 |
| Stephenville Intl. Airport (9 m, Newfoundland) |
+ 1.2 |
| Stephenville (58 m, California) |
+ 1.3 |
| Stavely (1364 m, Alberta) |
- 1.6 |
| Standard AGCM (901 m, Alberta) |
- 1.7 |
| St.Anthony A (32 m, Newfoundland) |
+ 0.1 |
| St. Peters (30 m, Prince Edward Island) |
+ 0.7 |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
+ 2.2 |
| St. Lawrence (49 m, Newfoundland) |
+ 0.9 |
| St Stephen (28 m, New Brunswick) |
+ 0.3 |
| St Paul Isl (26 m, Nova Scotia) |
+ 0.9 |
| St Jovite (239 m, Quebec) |
+ 0.6 |
| St Johns West (110 m, Newfoundland) |
+ 0.0 |
| St Anthony (32 m, Newfoundland) |
+ 0.1 |
| St Anicet 1 (49 m, Quebec) |
+ 0.2 |
| Squamish Airport (52 m, British Columbia) |
- 2.2 |
| Springfield- Branson National Airport (390 m, Missouri) |
+ 1.7 |
| Sprague (329 m, Manitoba) |
+ 2.4 |
| Spokane Airport (721 m, Washington) |
- 2.4 |
| Spiritwood (584 m, Saskatchewan) |
- 1.7 |
| Spirit River Radar Site (1015 m, Quebec) |
+ 0.1 |
| Sparwood (1138 m, British Columbia) |
- 2.0 |
| Southend (344 m, Saskatchewan) |
- 0.4 |
| South Bend Intl. Airport (236 m, Indiana) |
+ 0.9 |
| Solander Island (99 m, British Columbia) |
- 0.3 |
| Smithers Airport (523 m, British Columbia) |
+ 1.3 |
| Smithers (517 m, British Columbia) |
+ 1.1 |
| Slave Lake (583 m, Alberta) |
+ 0.0 |
| Slave Lake (583 m, Alberta) |
+ 0.0 |
| Sisters Island (20 m, British Columbia) |
- 0.4 |
| Sioux Lookout Airport (390 m, Ontario) |
+ 1.6 |
| Sioux Gateway Airport (336 m, Iowa) |
+ 0.4 |
| Sioux Falls Regional Airport (435 m, South Dakota) |
+ 0.8 |
| Sikorsky Memorial Airport (5 m, Connecticut) |
+ 1.8 |
| Shoal Lake CS (561 m, Manitoba) |
+ 1.4 |
| Sheringham (21 m, British Columbia) |
- 0.8 |
| Sheridan Airport (1209 m, Wyoming) |
- 0.4 |
| Sherbrooke Airport (242 m, Quebec) |
+ 0.7 |
| Shearwater Rcs (24 m, Nova Scotia) |
+ 1.3 |
| Shawinigan (110 m, Quebec) |
+ 1.0 |
| Sept-Îles (53 m, Quebec) |
+ 0.6 |
| Sechelt (86 m, British Columbia) |
- 0.5 |
| Seattle (137 m, Washington) |
- 1.4 |
| Scott CDA (660 m, Saskatchewan) |
- 2.6 |
| Schefferville (517 m, Quebec) |
+ 0.9 |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
- 0.8 |
| Sault Ste Marie (192 m, Ontario) |
- 2.4 |
| Saturna/capmon Cs (178 m, British Columbia) |
- 1.8 |
| Saturna Island (24 m, British Columbia) |
- 1.9 |
| Saskatoon Rcs (504 m, Saskatchewan) |
- 1.6 |
North - South