Earth Snapshot RSS Feed Twitter
 
 
 
 

The “Meeting of Waters” Near Manaus, Brazil – October 24th, 2009

3.1S 60W

October 24th, 2009 Category: Image of the day, Rivers

Brazil - September 29th, 2009

Brazil - September 29th, 2009

The city of Manaus, the capital of the state of Amazonas in Brazil, is situated at the confluence of the Negro and Solimões Rivers. The Negro River, true to its name, appears to have black waters, while the Solimões (or Upper Amazon) River is light brown.

The two rivers’ confluence is called the Meeting of Waters (in Portuguese, Encontro das Águas). For 6 km (3.7 mi) the rivers’ waters run side by side without mixing (near right edge, southeast of the city). This phenomena is due to differences in temperature, speed and water density of the two rivers. The Negro River flows at near 2 km per hour at a temperature of 22°C, while the  Solimões River flows between 4 to 6 km per hour at a temperature of 28°C.

Leave a Reply


About Us

Earth Observation

Organisations

Archive

December 2016
M T W T F S S
« Mar    
 1234
567891011
12131415161718
19202122232425
262728293031  

Categories


Bulletin Board


Featured Posts

Information

47


Take Action

Widgets