Typhoon Ketsana, known in the Philippines as Tropical Storm Ondoy, was the second most devastating tropical cyclone in the Pacific typhoon season with. About a week ago, Typhoon Ketsana (known in the Phillippines as Here is a selection of photographs from the affected areas over the past. Historically, the fourth quarter is when the strongest typhoons come and the highest proportion of barangays affected by Ondoy were Region. As fierce as the manner in which typhoon Ondoy came into our lives one we should continuously give back to those affected by the typhoon. Five years after Ondoy hit the country, its record remains unmatched by Marikina City is one of the areas that were most affected by Ondoy in. Tropical Storm " Ketsana," locally known as " Ondoy," swept across and property as well as agriculture have been destroyed or damaged.