PHIVOLCS Hazard Assessment Services (HAS) is one of PHIVOLCS’ frontline services that determines if any earthquake and/or volcanic hazard is present in a particular parcel of land of interest to a stakeholder,
the result of which is contained in a Hazard Assessment Report. It is also responsible for providing hazard information packages requested by stakeholders.

Hazard Assessment Report (HAR) – the document that contains the hazard assessment for a particular parcel of land of interest to a stakeholder.
The HAR by itself is NOT an approval, endorsement or authorization for further government procedure.

This system is supported by GeoRiskPH. All hazard information are from DOST-PHIVOLCS. Hazard information may be refined as new data become available.

Rest assured that all information will be treated with utmost confidentiality.


***Hazard Assessment Reports are released three days after receipt of appropriate documents. PHIVOLCS will communicate with you once documents are found insufficient to begin hazard assessment.

***PHIVOLCS treats all request for Hazard Assessment seriously. Please fill out properly.

***Fee: Php 500 for brokers and developers.

***Fee: Php 100 for homeowners.

***Free to government agencies and LGUs.

Deposit payment at PHIVOLCS Landbank BTr Account: 3402-2680-33.

Email your proof of payment to ggrdd.mail@phivolcs.dost.gov.ph. Please indicate the Tracking Number in the Email Subject. You may also follow up your request at 0905 666 2855.

Claim your Signed Hazard Assessment Reports in this platform. It is important to note your Tracking Number to track status of your request and download the Signed Hazard Assessment Report.