Cartes topographiques United States

Most of Southern California has a Mediterranean-like climate, with warm and dry summers, mild and wet winters, where cool weather and freezing temperatures are rare. Southern California contains other types of climates, including semi-arid, desert and mountain, with infrequent rain and many sunny days. Summers…

Altitude moyenne : 579 m

Altitude moyenne : 218 m

The city is in the Salt River Valley, or the "Valley of the Sun," in the northern reaches of the Sonoran Desert. Scottsdale, 31 mi (50 km) long and 11.4 mi (18.3 km) wide at its widest point, shares boundaries with many other municipalities and entities. On the west, Scottsdale is bordered by Phoenix, Paradise…

Altitude moyenne : 414 m

Altitude moyenne : 22 m

Altitude moyenne : 180 m

The island is mostly mountainous with large coastal areas in the north and south. The main mountain range is called "La Cordillera Central" (The Central Range). The highest elevation in Puerto Rico, Cerro de Punta 4,390 feet (1,340 m), is located in this range.

Altitude moyenne : 65 m

Baltimore is in north-central Maryland on the Patapsco River close to where it empties into the Chesapeake Bay. The city is also located on the fall line between the Piedmont Plateau and the Atlantic coastal plain, which divides Baltimore into "lower city" and "upper city". The city's elevation ranges from sea…

Altitude moyenne : 65 m

Altitude moyenne : 60 m

Altitude moyenne : 1 846 m

Altitude moyenne : 294 m

Altitude moyenne : 173 m

Indianapolis is within the Tipton Till Plain, a flat to gently sloping terrain underlain by glacial deposits known as till. The lowest point in the city is about 650 feet (198 m) above mean sea level, with the highest natural elevation at about 900 feet (274 m) above sea level. Few hills or short ridges, known…

Altitude moyenne : 241 m

The confluence of the Scioto and Olentangy rivers is just north-west of Downtown Columbus. Several smaller tributaries course through the Columbus metropolitan area, including Alum Creek, Big Walnut Creek, and Darby Creek. Columbus is considered to have relatively flat topography thanks to a large glacier that…

Altitude moyenne : 255 m

Altitude moyenne : 8 m

Altitude moyenne : 32 m

Altitude moyenne : 370 m

According to the United States Census Bureau, the city has a total area of 497 square miles (1,290 km2), of which 249 square miles (640 km2) is land and 248 square miles (640 km2) (49.9%) is water. It is the largest city in Virginia by total area and third-largest city land area. The average elevation is 12…

Altitude moyenne : 2 m

Altitude moyenne : 4 m

Altitude moyenne : 1 801 m

Lemhi Pass is a high mountain pass in the Beaverhead Mountains, part of the Bitterroot Range in the Rocky Mountains and within Salmon-Challis National Forest. The pass lies on the Montana-Idaho border on the Continental Divide, at an elevation of 7,373 feet (2,247 m) above sea level. It is accessed via Lemhi…

Altitude moyenne : 2 218 m

Altitude moyenne : 1 m

Lakewood is located at 39°42′17″N 105°04′53″W / 39.70472°N 105.08139°W / 39.70472; -105.08139 at an elevation of 5,518 feet (1,682 m). Located at the junction of U.S. Route 6 and Colorado State Highway 121 in central Colorado, the city lies immediately west of Denver and 62 miles (100 km)…

Altitude moyenne : 1 717 m

Altitude moyenne : 196 m

Altitude moyenne : 272 m

Lafayette is located at 40°24′38″N 86°52′29″W / 40.410585°N 86.874681°W / 40.410585; -86.874681 (40.410585, −86.874681) and is located in Fairfield and Wea Townships. Elevation at the court house is 550 feet (168 m), but city elevations range from a little over 500 feet (150 m) at the…

Altitude moyenne : 192 m

Altitude moyenne : 251 m

Altitude moyenne : 335 m

Altitude moyenne : 366 m

Altitude moyenne : 405 m

Altitude moyenne : 287 m

Altitude moyenne : 262 m

Altitude moyenne : 29 m

The business district, including the saloons, grew up along Bridge Creek and became known locally as "Tiger Town". The church and most of the city's homes were built at higher elevation on a bench overlooking the creek; this part of town was known locally as "Piety Hill". About half the town was destroyed by…

Altitude moyenne : 959 m

Altitude moyenne : 4 m

Altitude moyenne : 185 m

Altitude moyenne : 97 m

Mount Rainier National Park is an American national park located in southeast Pierce County and northeast Lewis County in Washington state. The park was established on March 2, 1899 as the fifth national park in the United States, preserving 236,381 acres (369.3 sq mi; 956.6 km2) including all of Mount…

Altitude moyenne : 1 412 m

Adirondack Park, covering over six million acres, features a diverse topography characterized by rugged mountains, extensive forests, and numerous waterways. The park is dominated by the Adirondack Mountains, which contain 46 peaks exceeding 4,000 feet, with Mount Marcy standing at 5,343 feet as the highest…

Altitude moyenne : 371 m

The dam creating the lake, North Anna Dam, is a 5,000-foot-long (1,524 m) and 90-foot-high (27 m) earthen embankment dam. It is 30 feet (9 m) wide at its crest which sits at an elevation of 265 feet (81 m) above sea level. The dam's spillway is located in the center of its body and is 200 feet (61 m) wide,…

Altitude moyenne : 97 m

One possible origin of palm in the place name comes from early Spanish explorers who referred to the area as La Palma de la Mano de Dios or "The Palm of God's hand". The earliest use of the name "Palm Springs" is from United States Topographical Engineers who used the term in 1853 maps. According to William…

Altitude moyenne : 859 m

Altitude moyenne : 310 m

Altitude moyenne : 44 m

Altitude moyenne : 17 m

Altitude moyenne : 257 m

The Blue Ridge section comprises the western section of the Blue Ridge Province, the crests of which form most of the Tennessee-North Carolina border. At an average elevation of 5,000 feet (1,500 m) above sea level, this physiographic province contains the highest elevations in the state. The Blue Ridge region…

Altitude moyenne : 435 m

Altitude moyenne : 251 m

Altitude moyenne : 53 m

Altitude moyenne : 69 m

Altitude moyenne : 296 m

Altitude moyenne : 398 m

Altitude moyenne : 2 004 m

Altitude moyenne : 212 m

Altitude moyenne : 95 m

Atlanta (/ætˈlæntə/ at-LAN-tə) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia. With a population of 498,715 living within the city limits, it is the eighth most populous city in the Southeast and 38th most populous…

Altitude moyenne : 285 m

Altitude moyenne : 196 m

Altitude moyenne : 171 m

Altitude moyenne : 6 m

Altitude moyenne : 285 m

Altitude moyenne : 4 m

Altitude moyenne : 73 m

Altitude moyenne : 3 m

Altitude moyenne : 4 m

Altitude moyenne : 77 m

The climate in San Diego, like most of Southern California, often varies significantly over short geographical distances, resulting in microclimates. In San Diego, this is mostly because of the city's topography (the Bay, and the numerous hills, mountains, and canyons). Frequently, particularly during the "May…

Altitude moyenne : 57 m

Altitude moyenne : 4 m

Altitude moyenne : 272 m

Altitude moyenne : 16 m

Altitude moyenne : 98 m

Altitude moyenne : 1 796 m

Altitude moyenne : 87 m

Altitude moyenne : 15 m

Altitude moyenne : 283 m

Altitude moyenne : 1 720 m

Altitude moyenne : 24 m

In the mid-1950s, the Ventura Freeway was completed from Los Angeles to points north, making it an easy one-hour trip to Camarillo. The Old Town was bisect by the Ventura Freeway. On the southern side of the freeway contains a strip of businesses, churches, schools, and parks. The freeway was originally…

Altitude moyenne : 90 m

Altitude moyenne : 1 183 m

Altitude moyenne : 180 m

Altitude moyenne : 260 m

Altitude moyenne : 258 m

Altitude moyenne : 347 m

Altitude moyenne : 390 m

Altitude moyenne : 345 m

Altitude moyenne : 358 m

Altitude moyenne : 432 m

Altitude moyenne : 364 m

Altitude moyenne : 398 m

Grand Rapids is situated in a region characterized by relatively flat terrain that gently undulates, influenced by the glacial activity that shaped much of the Midwest. The city itself sits at an elevation of approximately 640 feet (195 meters) above sea level, with the surrounding landscape showcasing low…

Altitude moyenne : 216 m

Altitude moyenne : 234 m

Altitude moyenne : 243 m

Altitude moyenne : 257 m

Altitude moyenne : 291 m

During the summer, temperatures are generally hot to very hot in the afternoon, but the high altitude and low humidity means temperature drop to a comfortable level at night. On average, 8.0 afternoons each summer will exceed 100 °F or 37.8 °C and 73.2 afternoons reach 90 °F (32.2 °C). It is rare, though,…

Altitude moyenne : 1 358 m

Altitude moyenne : 82 m

Altitude moyenne : 454 m

Altitude moyenne : 36 m

Altitude moyenne : 421 m

Altitude moyenne : 203 m

Altitude moyenne : 624 m

Altitude moyenne : 971 m

Altitude moyenne : 729 m