Padang Pariaman
Encyclopedia
Padang Pariaman is a regency (kabupaten) of West Sumatra
West Sumatra
West Sumatra is a province of Indonesia. It lies on the west coast of the island Sumatra. It borders the provinces of North Sumatra to the north, Riau and Jambi to the east, and Bengkulu to the southeast. It includes the Mentawai Islands off the coast...

, Indonesia
Indonesia
Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

. The regency capital is Parit Malintang. It has an area of 1328,79 Km2, and the population is 387,452 people. West Sumatra capital and biggest city, Padang is surrounded by this regency.

Geography

Astronomical position Padang Pariaman which lies between 0 ° 11 '- 0 ° 49' south latitude and 98 ° 36 '- 100 ° 28' east longitude, with a total area of ​​about 1328.79 km ² and a coastline length of 60.50 km ². Region's land area is equivalent to 3.15 percent of total land area of West Sumatra Province.

Temperatures ranged between 24.4 ° C - 25.7 ° C, so for the average maximum temperature of 31.08 ° C and average minimum temperature of 21.34 ° C, with 86.75% relative humidity. Average rainfall for the district overall Pariaman in 2007 amounted to 368.4 mm, with an average days of rain as much as 19 days per month and the average wind speed is 2:14 knots / hour.

West Sumatra Province is a mountainous district nearly 3,000 meters in elevation made of Paleozoic sedimentary rock and Igneous rock that extends from the active row of volcanoes to the east. The Great Sumatran Fault divides the center of the province—the fault topography clearly visible—in a North-northwest to South-southeast direction. The stretch of land between the central mountain range and the shore is made of volcanic uplands and pyroclastic flow uplands with a narrow coastal plain distributed along the seacoast.

Towering above the eastern side (i.e. the mountain side) of Padang Pariaman are two large volcanoes; Gunung Tandikat stands at 2,347m and Gunung Singalang at 2,877m, together forming twin volcanoes. Lake Manijau, located at the north end of Padang Pariaman, is a caldera lake measuring 20 kilometers north-south and 8 kilometers east-west which formed after a large volcanic burst 52,000 years ago. The volcanic products from this giant eruption are scattered over a wide area in the north-central area of Padang Pariaman. Today these volcanic products are seen as pyroclastic flow uplands and low relief hills.

Earthquakes

Recent earthquakes that occurred along the Great Sumatran Fault that cuts across Sumatra are the series of quakes of March 6, 2007 measuring Mw6.4 and the Mw6.3 earthquake in the vicinity of Singkalak lake, which occurred in eastern Kabupaten Padang Pariaman.
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