Tropical Cyclone Fantala off Madagascar • Earth.com

Last update: November 14th, 2019 at 11:00 am

In October 2015, the Northeast Pacific Ocean produced its most potent hurricane on record: Patricia. In February 2016, Cyclone Winston pounded Fiji as the strongest storm in the Southwest Pacific. Now the Indian Ocean has a new record-breaker.

In a year with one of the strongest El Niños ever observed and the hottest air temperatures on record, Cyclone Fantala just became the most potent cyclone ever recorded in the Indian Ocean. (Note: Reliable records only date back to 1990.) From April 15 to 18, the storm hovered between Category 4 and 5 while drifting northeast of Madagascar.

Wind speeds reached an estimated 150 knots (170 mph or 280 km/hour) on April 18, as reported by the Joint Typhoon Warning Center. That record was set just the day after the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired a natural-color image (above) of Fantala at 9:50 a.m. local time (06:50 Universal Time) on April 17, 2016.

Fantala was downgraded to a Category 3 storm on April 19. The storm is not expected to make landfall; instead, forecasters project that it will drift southeast for a day or two, then northwest again. In the process, the storm should churn up enough cold water and run into other weather fronts that will sap it of energy.

NASA

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