Mapa topográfico Perth

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

Altitude média: 235 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

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.

Altitude média: 270 m

Altitude média: 240 m

Altitude média: 209 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

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

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

Altitude média: 305 m

Altitude média: 220 m

Altitude média: 189 m

Altitude média: 235 m

Altitude média: 294 m

Altitude média: 148 m

Altitude média: 221 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: 423 m

Altitude média: 178 m

Altitude média: 98 m

Altitude média: 165 m

Altitude média: 180 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

Altitude média: 348 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: 305 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

Altitude média: 234 m

Altitude média: 259 m

Altitude média: 128 m

Altitude média: 331 m

Altitude média: 190 m

Altitude média: 167 m

Altitude média: 222 m

Altitude média: 341 m

Altitude média: 386 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: 207 m

Altitude média: 216 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,…

Altitude média: 263 m

Altitude média: 269 m

Altitude média: 160 m

Altitude média: 355 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: 243 m

The village came into existence as a result of the construction of the western division of the Great Western Railroad from City of London, Ontario to Windsor, Ontario, at the point where it crossed the existing road from Delaware, Ontario to Strathroy. This crossing happened to be at the point of greatest…

Altitude média: 236 m

Altitude média: 117 m

Altitude média: 190 m

Altitude média: 231 m

Altitude média: 52 m

Altitude média: 318 m

Altitude média: 288 m

Altitude média: 212 m

Altitude média: 392 m

Altitude média: 307 m

Altitude média: 194 m

Altitude média: 355 m

Altitude média: 300 m

Altitude média: 327 m

Altitude média: 230 m

Altitude média: 288 m

Altitude média: 328 m

Altitude média: 320 m

Altitude média: 363 m

Altitude média: 225 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: 96 m

Altitude média: 80 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: 246 m

Altitude média: 310 m

Altitude média: 428 m

Altitude média: 247 m

Altitude média: 220 m

Altitude média: 229 m

Altitude média: 234 m

Altitude média: 75 m

Altitude média: 342 m

Altitude média: 377 m

Altitude média: 328 m

Altitude média: 403 m

Altitude média: 344 m

Altitude média: 378 m

Altitude média: 226 m

Altitude média: 361 m

Altitude média: 213 m

Altitude média: 267 m

Altitude média: 221 m

Altitude média: 128 m

Altitude média: 179 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: 104 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: 248 m

The climate in North Bay is common to most places in Northern Ontario. North Bay tends to be a less humid climate than that found in Southern Ontario due somewhat to the distance from the Great Lakes and less warm than some other locations in Northern Ontario due to cooling from Lake Nipissing. On May 31,…

Altitude média: 266 m

Altitude média: 128 m

Altitude média: 302 m

Altitude média: 183 m

Altitude média: 188 m

Altitude média: 370 m