Typhoon Ketsana (International designation: 0916, JTWC designation: 17W, PAGASA name: Ondoy) was the most devastating typhoon in the 2009 Pacific typhoon season with a damage of $1.09 billion and 747 fatalities. The storm was the twenty-seventh tropical storm, eighth typhoon and the second major typhoon in the season. It was the most devastating typhoon to hit Manila, surpassing the Typhoon Patsy in 1970.
Ketsana formed early about 860 km (535 mi...
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Typhoon Ketsana (International designation: 0916, JTWC designation: 17W, PAGASA name: Ondoy) was the most devastating typhoon in the 2009 Pacific typhoon season with a damage of $1.09 billion and 747 fatalities. The storm was the twenty-seventh tropical storm, eighth typhoon and the second major typhoon in the season. It was the most devastating typhoon to hit Manila, surpassing the Typhoon Patsy in 1970.
Ketsana formed early about 860 km (535 mi) to the northwest of Palau on September 23, 2009. The depression remained weak and was downgraded to a low pressure area later that day by the Japan Meteorological Agency and after drifting through extremely favorable conditions, it intensified the next day and was categorized as Tropical Depression by the Philippine Atmospheric, Geophysical and Astronomical Services Administration and was given the name Ondoy after entering the Philippine Area of Responsibility. The Joint Typhoon Warning Center issued a Tropical Cyclone Formation Alert on...
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