Hazards

NOAH flood hazard layers. 3D elevation uses Mapzen Terrain Tiles.

Map Controls

5-year 25-year 100-year

Select an area

Click an area on the map to inspect its available details.

Barangay boundaries: OCHA Philippines COD-AB, sourced from NAMRIA and PSA. CC BY-IGO.

Source-provided flood hazard classes for three return periods. All periods are enabled by default.

5-year

Low

Medium

High

25-year

Low

Medium

High

100-year

Low

Medium

High

Source: NOAH

Monitor official advisories and move people and essential items to safer, higher ground early.

Follow PAGASA and local government advisories, including evacuation instructions.
Never walk or drive through moving or unknown-depth floodwater.
Keep medicines, documents, phones, and chargers in a waterproof bag.

General guidance only. Follow current instructions from local authorities.