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Calm El Niño explainers alongside our usual hazard guides for Philippine property decisions. Look for the red cards.
188 articles published
Zamboanga del Sur sits on Illana Bay with steep ground rising close behind the coast. Here is what to screen at an exact address.
A calm El Niño water checklist for homebuyers looking at property in Metro Manila: supply history, storage, and why the flood map still matters.
A calm guide to the October 2026–2027 El Niño window for Philippine homebuyers and households: what usually changes, what does not, and why your flood map still matters.
For a warehouse, the hazard question is not whether the structure survives. It is what half a metre of water costs when it reaches your stock. Here is how to screen a site.
Parts of Bohol, Cebu, Samar and Palawan sit on limestone, which dissolves. Here is why that matters for a property and what to look for, since no national layer rates it.
Catarman, Laoang, Allen and the towns of Northern Samar sit between the Pacific and the San Bernardino Strait. Here is what to screen at an exact address.
Buyers pay a premium for a corner lot and rarely ask what it does to water. Here is what position actually changes, and what it does not.
More than a thousand people died in Cagayan de Oro and Iligan when short, steep rivers rose in the middle of the night. Here is what that teaches a buyer.
Guimaras is compact, hilly in the middle, and coastal almost everywhere. That shape decides which hazard layers matter at an exact address.
Raising a floor is the cheapest flood protection you will ever buy, and only if you do it before you build. Here is how to decide the height.
No name, no signal number, no cone on the map. The shear line still causes serious flooding, especially between November and February. Here is what it is.
Tagum, Panabo, Carmen, Asuncion and the Davao del Norte plain sit on ground built by rivers. Here is what to screen at an exact address.
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© 2026 CheckHazard. Hazard data: UP NOAH Center/DOST, PHIVOLCS/GEM, OpenStreetMap contributors, PSA NAMRIA. CheckHazard does not replace a professional geotechnical or engineering survey.
