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Imperatriz

Coordinates: 5°32′S 47°29′W / 5.533°S 47.483°W / -5.533; -47.483
From Wikipedia, the free encyclopedia
Imperatriz, Maranhão
Municipality
The Municipality of Imperatriz
Flag of Imperatriz, Maranhão
Official seal of Imperatriz, Maranhão
Nickname: 
Portal da Amazônia (Amazon Portal)
Motto(s): 
Paz e Progresso (Peace and Progress)
Location of Imperatriz in the State of Maranhão
Location of Imperatriz in the State of Maranhão
Location of Imperatriz, Maranhão
Country Brazil
RegionNortheast
State Maranhão
FoundedJuly 16, 1856
Government
 • MayorAssis Ramos (PSDB)
Area
 • Municipality1,367.9 km2 (528.1 sq mi)
Elevation
95 m (312 ft)
Population
 (2020 [1])
 • Municipality259,337 (110 th)
 • Metro
526,116
Time zoneUTC-3 (UTC-3)
 • Summer (DST)UTC-2 (UTC-2)
Postal code
65900-000
Area code+55 99
HDI (2000)0.722 – high
WebsiteImperatriz, Maranhão

Imperatriz is the second most populated city in the Brazilian state of Maranhão. The city extends along the northeastern bank of the Tocantins River and is crossed by the Belém-Brasília Highway, standing on the border with the state of Tocantins.

Functions

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Imperatriz is the largest commercial crossing point, energy and economic center of Maranhão, the second largest by population and as an economic, political and cultural center in the state, and has a strategic position not only useful to the state but also for the whole north of Brazil. Imperatriz is a cross between the soy production of Balsas in southern Maranhão, timber extraction on the border with Pará state, the steel produced and processed in Açailândia and family farming in the rest of the state, rice production and future potential power generation and pulp with the implementation of hydroelectricity of Estreito, the hydroelectricity of Serra Quebrada and the Suzano Pulp and Paper factory. Besides these capabilities, the city is a center for mining, mainly in the reserve of Ciriaco, a neighboring region. To provide logistical support to all these activities, Imperatriz is a local wholesale and retail center for goods from the south of Maranhão, north of Tocantins, and east of Pará. For transportation, Imperatriz has the Belém-Brasília highway, the Tocantins River and the North-South and the Carajás Railroads. In addition, the main lines of electricity transmission for Maranhão and other states pass near the city.

Today, Imperatriz is the main region that binds the southwest of Maranhão, northern of Tocantins and the southern of Pará. The history and development of Imperatriz gave it several titles including the "Gateway of the Amazon" and "Capital of Energy."

Its Catedral Nossa Senhora da Fátima, dedicated to Our Lady of Fátima is the episcopal see of the Roman Catholic Diocese of Imperatriz.

Economy

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Most of the city's active labor is absorbed by the commerce and services. In spite of that, the primary and secondary sectors, specially agribusiness, still play an important role in the local economy. The farming of livestock supplies local slaughterhouses, which in turn allows Imperatriz to export meat to other states in Brazil and abroad. In addition to food processing and agribusiness, construction and non-metallic mineral processing are important. The area's most important crops are soy, rice and cassava. Recently, sugar cane has become important as well. According to IBGE, Imperatriz has a total of 5,657 commercial and 730 industrial enterprises.

The city is served by Prefeito Renato Moreira Airport.

Demographics

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Interior of the Templo central church.
  • Total Population: 236,691
  • Urban Population: 218,555
  • Rural Population: 11,895
  • Males: 110,739
  • Females: 119,711
  • Population Density: 150.52 people/km² (389.9 people/mi2
  • Population Growth: 0.5% (from 1996-03-01 to 2000-08-01)
  • Urbanization Rate: 94.84%

(Source: IBGE/2000)

Skateboarder Rayssa Leal, winner of the silver medal at the 2020 Olympic Games in Tokyo and the youngest Brazilian athlete to participate in the Olympic Games ever, was born in Imperatriz.

Geography

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Pedra Caída waterfall and walkway.

Western Maranhão forms the boundary between the Amazon Rainforest and the vast savanna region, known as the Cerrado. Imperatriz is the place of intersection of many major roads and waterways. The landscape is characterized by gallery forests and stream valleys. Humid fields and palm paths are found where the water table is near the surface.

Pedro Américo square, in the Três Poderes neighbourhood.
Dom Felipe Gregory Bridge over Tocantins River

Climate

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Imperatriz has a tropical savanna climate, with a wet season during spring and summer months (November to April), and a dry one during fall and winter months (May to November). July and August are the hottest and coolest months at once, when temperatures can range from 13 °C (55.4 °F) to over 40 °C (104 °F) within a single day. "Feels like" temperatures are always over 36–42 °C (96.8–107.6 °F). In rare occasions, cold snaps can make temperatures drop to as low as 12 °C (53.6 °F).

Climate data for Imperatriz (1981–2010)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 31.8
(89.2)
31.9
(89.4)
31.9
(89.4)
32.3
(90.1)
33.0
(91.4)
33.5
(92.3)
34.3
(93.7)
35.4
(95.7)
35.4
(95.7)
34.4
(93.9)
33.3
(91.9)
32.3
(90.1)
33.3
(91.9)
Daily mean °C (°F) 26.6
(79.9)
26.6
(79.9)
26.1
(79.0)
26.6
(79.9)
27.2
(81.0)
27.1
(80.8)
27.2
(81.0)
28.3
(82.9)
28.8
(83.8)
28.4
(83.1)
27.8
(82.0)
27.2
(81.0)
27.3
(81.1)
Mean daily minimum °C (°F) 22.5
(72.5)
22.5
(72.5)
22.6
(72.7)
22.7
(72.9)
22.7
(72.9)
21.4
(70.5)
20.4
(68.7)
21.0
(69.8)
22.5
(72.5)
23.1
(73.6)
22.9
(73.2)
22.6
(72.7)
22.2
(72.0)
Average precipitation mm (inches) 253.0
(9.96)
220.7
(8.69)
295.8
(11.65)
206.5
(8.13)
91.9
(3.62)
14.7
(0.58)
6.5
(0.26)
9.1
(0.36)
39.0
(1.54)
70.8
(2.79)
117.8
(4.64)
190.5
(7.50)
1,516.3
(59.70)
Average precipitation days (≥ 1.0 mm) 15 15 17 14 7 2 1 1 3 6 9 13 103
Average relative humidity (%) 80.5 80.6 81.8 80.2 76.0 68.8 62.2 57.7 60.7 66.5 73.0 77.4 72.1
Mean monthly sunshine hours 148.9 132.2 145.7 171.5 222.2 262.0 281.3 264.6 198.7 159.7 143.3 143.6 2,273.7
Source: Instituto Nacional de Meteorologia[2]

References

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  1. ^ IBGE 2020
  2. ^ "Normais Climatológicas Do Brasil 1981–2010" (in Portuguese). Instituto Nacional de Meteorologia. Retrieved 21 May 2024.

5°32′S 47°29′W / 5.533°S 47.483°W / -5.533; -47.483