Can predict the phenomenon of El Nino earlier

According to the Natural Geological Science magazine on February 21, weather experts were able to predict the El Nino phenomenon before 14 months, much earlier than just a few months ago.

Based on weather records from 1981 to 2009, meteorologists at the Global Climate Change Research Institute in Yokohama, Japan, discovered when the so-called bipolar phenomenon in the Indian Ocean entering the "negative" stage, which indicates that the water in the West warms up while in the East it cools, the El Nino phenomenon may appear in the Pacific Ocean more than two years later.

Scientists believe that the atmospheric circulation between the two oceans is responsible for the link between bipolarism in the Indian Ocean and the El Nino phenomenon in the Pacific.

El Nino appears every 2 to 7 years, when the Pacific island winds begin to weaken, creating a warm water area on the West Bank, then overflowing to the East Coast.

Fluctuations in water temperature lead to a dramatic change in precipitation, often flooding and causing landslides in the drylands of Southwest America and drought in the Western Pacific, as well as changes in Nutrient-rich ocean currents for fish species.

The ability to predict El Nino late in the past caused farmers, fishermen and many other industries to not have enough time to deal with weather disorders.