It should be recognized that the strong weather pattern called El-Nino-Southern Oscillation, or ENSO, is unfortunately an unavoidable occurrence. This weather formation is known as an essential process for maintaining long-term global climate stability throughout the year. El Nino and La Nina, two phenomenal and impacting events, generally occur in the ocean surface temperature across the central and eastern tropical Pacific. However these two weather extremes are two entirely different conditions, transpiring in distinctive parts of the world, impacting dangerously in certain areas and differentiating in frequency.
The term El Nino, simply translated into “little boy,” is normally characterized by an abnormally warm sea surface temperature that appears along the west coast of South America. In contrast, one can perceive La Nina as the “little sister” and certainly the total polar opposite of El Nino. Also identified as the Pacific cold episode, La Nina can be described as unusually cool water in the central and east central equatorial Pacific. According to environmental studies, as the result of warmer waters, there appears to be suppression in normal upwellings of cold, nutrient-rich filled water. However, the only other condition that could bring back the upwellings in the ocean would be the La Nina.
The warmer phase of El Nino has been known to effect winter seasonal atmospheric movement across the eastern North Pacific and North America. While in contrary, the colder phase of La Niña tends to impact wintertime atmospheric flow across the eastern North Pacific and North America. Both events have influenced the development of hurricanes, such as El Nino in more eastern Pacific hurricanes and fewer Atlantic hurricanes, whereas in vice versa, La Nina in fewer eastern Pacific hurricanes and more Atlantic hurricanes.
One of the imperative dissimilarities between La Nina and El Nino is in association with the frequency of their incidence. It