Davao City

Barangay Wines

In Barangay Wines, Davao City, the UP NOAH model floods about 1.8 km² in a 100-year storm, reaching over 1.5 metres — above head height. By comparison, the 5-year storm leaves it dry.

How much floods, by storm size

5-year storm20% chance in any yearnot flooded
25-year storm4% chance in any yearnot flooded
100-year storm1% chance in any year1.8 km²19% of the barangayup to > 1.5 m

Measured over this barangay's 9.3 km² by sampling a 50 m grid across its OpenStreetMap boundary, and counting which sample points the model floods. The share and the square kilometres come from the same count, so they agree.

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