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El Nino fuels a record-breaking hurricane season, including the most powerful storm ever

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Hurricane Sandra is seen in a satellite photo taken off the coast of Mexico on November 25. Photo: Reuters

The 2015 hurricane season smashed records because of an unusually strong El Nino warming pattern, including the most powerful hurricane ever, US forecasters said.

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During the official season, which ended Monday, scientists also recorded the biggest number of major Pacific hurricanes in a single season in 40 years and three hurricanes spinning over the ocean simultaneously for the first time.

Scientists blame El Nino for keeping meteorologists and alert services busy from May 15 in the East Pacific Ocean and from June 1 in the Atlantic and Central Pacific.

“El Nino produces a see-saw effect, suppressing the Atlantic season while strengthening the eastern and central Pacific hurricane seasons,” Gerry Bell, lead seasonal hurricane forecaster at the National Oceanic and Atmospheric Administration's Climate Prediction Centre, said on Tuesday.

“El Nino intensified into a strong event during the summer and significantly impacted all three hurricanes seasons during their peak months.”

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Most of the hurricanes that formed this year were relatively weak and short-lived, according to NOAA's National Hurricane Center.

But the Atlantic still managed to set several records with sometimes tragic consequences.

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