Ontario topographic maps

Average elevation: 128 m

Average elevation: 145 m

Average elevation: 98 m

Average elevation: 191 m

Average elevation: 174 m

Average elevation: 182 m

Average elevation: 108 m

Average elevation: 229 m

Average elevation: 412 m

Average elevation: 179 m

London has a humid continental climate (Köppen Dfb), though due to its downwind location relative to Lake Huron and elevation changes across the city, it is virtually on the Dfa/Dfb (hot summer) boundary favouring the former climate zone to the southwest of the confluence of the South and North Thames Rivers,…

Average elevation: 269 m

Average elevation: 220 m

Average elevation: 347 m

Newmarket's geographical coordinates are 44.05°N, 79.46°W, and its elevation above sea level is 252 m. It has an area of 38.33 km2. The town is bounded on the south by Aurora, on the west by King, on the north by East Gwillimbury and on the east by Whitchurch–Stouffville.

Average elevation: 270 m

Average elevation: 274 m

Average elevation: 294 m

Average elevation: 101 m

Average elevation: 318 m

Average elevation: 220 m

Average elevation: 200 m

Average elevation: 95 m

Average elevation: 103 m

Average elevation: 189 m

Average elevation: 107 m

Average elevation: 243 m

Average elevation: 386 m

Average elevation: 11 m

Average elevation: 317 m

Average elevation: 167 m

Average elevation: 248 m

Average elevation: 187 m

Average elevation: 136 m

Average elevation: 177 m

Average elevation: 189 m

Average elevation: 234 m

Average elevation: 185 m

Average elevation: 103 m

Average elevation: 380 m

Average elevation: 231 m

Average elevation: 487 m

Average elevation: 99 m

On September 7, 1977, a private aircraft, flown by "Army" Hollingsworth, dropped altitude to 500 feet (152 m) in dense fog and struck CKVR's 1,000-foot (305 m) transmitter tower, killing all five people aboard the plane and destroying the tower and antenna. The station's 225-foot (69 m) auxiliary tower was…

Average elevation: 265 m

Average elevation: 295 m

Average elevation: 102 m

Average elevation: 193 m

Average elevation: 347 m

Average elevation: 277 m

Average elevation: 274 m

Average elevation: 268 m

Average elevation: 185 m

Average elevation: 501 m

Average elevation: 206 m

Average elevation: 306 m

Average elevation: 255 m

Average elevation: 82 m

Average elevation: 65 m

Average elevation: 308 m

Average elevation: 209 m

Average elevation: 84 m

Average elevation: 132 m