The median income for a household in the city was $37,188, and the median income for a family was $40,750. Males had a median income of $32,500 versus $19,375 for females. The per capita income for the city was $17,285.
Ocean currents can be generated by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes. Currents are cohesive streams of seawater that circulate through the ocean.
The surface currents account for 10% of all the ocean currents. It is usually found within the upper 400 meters of the ocean. On the other hand, the deep ocean current is found below a depth of 400 meters. These ocean currents circulate worldwide. As a result they are capable of carrying energy and moisture and affect the air temperature. The Humboldt Ocean Current of the Pacific Ocean is responsible for the moderate air temperatures of Chile and Peru.