Mapa topográfico St. Johns

Ottawa, the capital city of Canada, is situated on the south bank of the Ottawa River at the confluence with the Rideau River. The city's topography is characterized by gently rolling terrain with elevations ranging from approximately 44 meters (144 feet) above sea level at the Ottawa River to its highest…

Altitude média: 105 m

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) ASL near the York University grounds in the city's north end at the…

Altitude média: 139 m

The shoreline of former Glacial Lake Iroquois roughly follows the Dundas Street alignment, although it is not noticeable in some places but is more prominent in others, such as the site of the former brickyard (Shoreline Dr. near Mavis Rd.), the ancient shoreline promenteau affords a clear view of downtown…

Altitude média: 151 m

Altitude média: 305 m

Altitude média: 235 m

Altitude média: 288 m

Altitude média: 341 m

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) above sea level near the York University grounds in the city's north end at…

Altitude média: 139 m

Altitude média: 248 m

Altitude média: 243 m

Lake Ontario is the easternmost of the Great Lakes and the smallest in surface area (7,340 sq mi, 18,960 km2), although it exceeds Lake Erie in volume (393 cu mi, 1,639 km3). It is the 13th largest lake in the world. When its islands are included, the lake's shoreline is 712 miles (1,146 km) long. As the last…

Altitude média: 214 m

Along the extreme western edge of Eastern Ontario is a continuation of the Laurentian Highlands, known as the Opeongo Hills, and they contain some of the highest elevations in Southern Ontario. They stretch into the northern portions of Central Ontario, near Algonquin Provincial Park.

Altitude média: 243 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…

Altitude média: 265 m

Altitude média: 98 m

Altitude média: 183 m

Altitude média: 386 m

Kitchener is located in Southwestern Ontario, in the Saint Lawrence Lowlands. This geological and climatic region has wet-climate soils and deciduous forests. Situated in the Grand River Valley, the area is generally above 300 m (1,000 ft) in elevation.

Altitude média: 336 m

Altitude média: 212 m

Altitude média: 272 m

Altitude média: 300 m

The stagnant waters of the lake caused a wave of deadly fevers in the surrounding farms, and the new lake limits quickly became very unpopular with the local residents. On one day in the summer of 1838, settlers from the countryside surrounding the lake rose up and using axes, flintlocks and pitchforks, tore…

Altitude média: 269 m

Altitude média: 122 m

Altitude média: 231 m

The most defining transportation icon of St. Catharines is the Welland Canal, a ship canal that runs 43.4 kilometres (27.0 mi), passing through the city. Four of its locks are within city boundaries. The canal allows shipping vessels to traverse the 99.5-metre (326.5 ft) drop in altitude from Lake Erie to Lake…

Altitude média: 103 m

The road network in Simcoe County is based on a grid pattern, with most roads running north–south or east–west. The topography of the land has permitted roads to be set in predominantly straight lines.

Altitude média: 265 m

Altitude média: 342 m

Altitude média: 240 m

Altitude média: 169 m

Lake Nipissing (/ˈnɪpəsɪŋ/; French: lac Nipissing, Ojibwe: Gichi-nibiinsing-zaaga’igan) is a lake in the Canadian province of Ontario. It has a surface area of 873.3 km2 (337.2 sq mi), a mean elevation of 196 m (643 ft) above sea level, and is located between the Ottawa River and Georgian Bay. Lake…

Altitude média: 272 m

Altitude média: 305 m

Altitude média: 221 m

Altitude média: 373 m

Markham's average altitude is at 200 m (660 ft) and in general consists of gently rolling hills. The city is intersected by two rivers; the Don River and Rouge River, as well as their tributaries. To the north is the Oak Ridges Moraine, which further elevates the elevation towards the north.

Altitude média: 216 m

Altitude média: 249 m

Altitude média: 220 m

Altitude média: 336 m

Altitude média: 284 m

The airport's open, rural location and higher altitude results in lower temperatures, generally windier conditions, and higher snowfall amounts than lower, built-up areas of the city. The highest temperature ever recorded in Hamilton was 41.1 °C (106 °F) on July 14, 1868. The coldest temperature ever…

Altitude média: 187 m

Altitude média: 318 m

Altitude média: 194 m

Altitude média: 116 m

Altitude média: 148 m

Altitude média: 294 m

Altitude média: 234 m

Altitude média: 96 m

Altitude média: 99 m

Topographically, Scarborough is dominated by two watersheds, Highland Creek and the Rouge River. Highland Creek lies almost entirely within Scarborough and occupies approximately 70% of its total area. It occupies the western half of Scarborough, while the Rouge River flows through the eastern portion. Both of…

Altitude média: 138 m

Altitude média: 184 m

Altitude média: 240 m

Altitude média: 101 m

Altitude média: 104 m

Altitude média: 331 m

The village of Richmond Hill was incorporated by a bylaw of the York County Council on June 18, 1872, coming into effect January 1, 1873. In September 1956, the Ontario Municipal Board approved its elevation to Town status, effective January 1, 1957.

Altitude média: 256 m

Altitude média: 222 m

Altitude média: 128 m

Altitude média: 231 m

Altitude média: 386 m

Altitude média: 283 m

Altitude média: 306 m

Altitude média: 74 m

Altitude média: 98 m

Altitude média: 333 m

Altitude média: 177 m

Altitude média: 228 m

Altitude média: 167 m

Altitude média: 222 m

Altitude média: 399 m

Peterborough's topography is largely defined by land formations created by the receding Wisconsian glaciers 10,000–15,000 years ago. The South End and Downtown portions of the city sit on what was the bottom of the glacial Lake Peterborough—part of a glacial spillway created when glacial meltwaters from…

Altitude média: 232 m

Altitude média: 340 m

Altitude média: 162 m

Altitude média: 356 m

Altitude média: 139 m

Altitude média: 169 m

Altitude média: 256 m

Altitude média: 88 m

Altitude média: 387 m

Altitude média: 283 m

Altitude média: 297 m

Altitude média: 81 m

Altitude média: 190 m

The city covers an area of 231 square kilometres (89 sq mi) with an elevation of 89 metres (292 ft).

Altitude média: 170 m

Altitude média: 348 m

Altitude média: 188 m

Altitude média: 223 m

Altitude média: 274 m

Altitude média: 243 m

Altitude média: 284 m

Altitude média: 84 m

Altitude média: 52 m

Altitude média: 406 m

Altitude média: 288 m

Altitude média: 200 m

Altitude média: 167 m

Altitude média: 160 m

Altitude média: 392 m

Altitude média: 307 m

Altitude média: 321 m

Altitude média: 208 m

Altitude média: 324 m

Altitude média: 237 m