Geography of Guatemala

From Wikipedia, the free encyclopedia

This article describes the geography of Guatemala.

Location

Central America, bordering the Caribbean Sea, between Honduras and Belize and bordering the North Pacific Ocean, between El Salvador and Mexico

Geographic coordinates

15°30′N, 90°15′W

Map references

Central America and the Caribbean

Area

• Total: 108,890 km²
• Land: 108,430 km²

Guatemala is mountainous, except for the south coastal area and the northern vast lowlands of Petén department.Two mountain chains enter Guatemala from west to east, dividing the country into three major regions: the highlands, where the mountains are located; the Pacific coast, south of the mountains; and the Petén region, north of the mountains. These areas vary in climate, elevation, and landscape, providing dramatic contrasts between hot and humid tropical lowlands and highland peaks and valleys.

The southern edge of the western highlands is marked by the Sierra Madre, which stretches from the Mexican border south and east, and continues at lower elevations toward El Salvador. The mountain chain is characterized by steep volcanic cones, including Tajumulco Volcano (4,220 m/13,845 ft), the highest point in the country and Central America. All of Guatemala’s 37 volcanoes (4 of them active Pacaya, Santiaguito, Fuego and Tacaná), are in this chain, and earthquakes are frequent in the highlands.

The northern chain of mountains begins near the Mexican border with the Cuchumatanes range, then stretches east through the Chuacús and Chamá sierras, down to the Santa Cruz and Minas sierras, near the Caribbean Sea. The northern and southern mountains are separated by the Motagua valley, where the Motagua river and its tributaries drains from the highlands into the Caribbean being navigable in its lower end, where it forms the boundary with Honduras.

Its climate is hot and humid in the Pacific and Petén Lowlands – more temperate in the highlands, to freezing cold at the high of the Cuchumatanes range, and hot/drier in the easternmost departments.

The rivers are short and shallow in the Pacific vertient, larger and deeper, such as the Polochic which drains in Lake Izabal Río Dulce,(Motagua) and Sartún that forms the boundary with Belize in the Caribbean and the Gulf of Mexico vertient (Usumacinta, which forms the boundary between Chiapas, Mexico and Petén and its tributaries such as La Pasión and San Pedro.

All major cities are in the Highlands and the Pacific Lowlands. Major cities are the capital Guatemala City, elevation 1,506 mts. (Central Highlands,Quetzaltenango elevation 2,011 mts.(Western Higlands]], Escuintla elevation 300 mts., Mazatenango elevation 220 mts. and Coatepeque elevation 515 mts, (Pacific Lowlands). The largest lake Lago de Izabal(589,6 km²), is close to the Caribbean coast. Volcán Tajumulco,4,220 mt., the highest point in Central America, is located in the western department of San Marcos.

Guatemala's location on the Caribbean Sea and Pacific Ocean makes it a target for hurricanes, including Hurricane Mitch in 1998 and Hurricane Stan in October of 2005, which killed more than 1,500 people. (The damage was not wind related, but floodings). The Last Major Earthquake was in Febraury 4, 1976, killing more than 25,000 in the Central Highlands.

Land boundaries

• Total: 1,687 km
• Border countries: Belize 266 km, El Salvador 203 km, Honduras 256 km, Mexico 962 km

Coastline

400 km

Maritime claims

• Continental shelf: 200 m depth or to the depth of exploitation
• Exclusive economic zone: 200 nm
• Territorial sea: 12 nm

Climate

Tropical; hot, humid in lowlands; cooler in highlands

Terrain

Mostly mountains with narrow coastal plains and rolling limestone plateau (Peten)

Elevation extremes

• Lowest point: Pacific Ocean 0 m
• Highest point: Volcán Tajumulco 4,220 m

Natural resources

Petroleum, nickel, rare woods, fish, chicle, hydropower

Land use

• Arable land: 12%
• Permanent crops: 5%
• Permanent pastures: 24%
• Forests and woodland: 54%
• Other: 5% (1993 est.)

Irrigated land

1,250 km² (1993 est.)

Natural hazards

Numerous volcanoes in mountains, with occasional violent earthquakes; Caribbean coast subject to hurricanes and other tropical storms

Environment--current issues

Deforestation; soil erosion; water pollution; Hurricane Mitch damage

Environment--international agreements

• Party to: Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution (MARPOL 73/78), Wetlands
• Signed, but not ratified: Antarctic-Environmental Protocol

Geography--note

No natural harbors on west coast

[edit] See also

• List of places in Guatemala
• Guatemala

---