Province of Batangas · City of Tanauan

Climate and Disaster Risk Assessment

Annex to the Comprehensive Land Use Plan · 48 barangays · 1 of 7 hazards computed
Download full PDFFull assessment · 7 hazards · 48 barangays
Contains sample data. Hazard ratings, Population and sensitivity, Replacement costs, Critical facilities, Land use by barangay — these figures were generated to test the report and are not measurements of this city. Uploading the real dataset replaces them.
Hazard information

The hazards, layer by layer

Susceptibility as published by the source agency, clipped to each barangay

Each hazard applicable to this city, what it was measured from, and — where the source permits computation — the share of each barangay in each susceptibility class.

Hazard layer
Altura Bata — not mappedAltura Matanda — not mappedAltura-South — not mappedAmbulong — 31.5% susceptible (score 3)Bagbag — not mappedBagumbayan — not mappedBalele — not mappedBanadero — 23.0% susceptible (score 3)Banjo East — not mappedBanjo Laurel — not mappedBilog-bilog — not mappedBoot — not mappedCale — not mappedDarasa — not mappedGonzales — 9.7% susceptible (score 1)Hidalgo — not mappedJanopol — not mappedJanopol Oriental — not mappedLaurel — not mappedLuyos — not mappedMabini — not mappedMalaking Pulo — not mappedMaria Paz — not mappedMaugat — not mappedMontaña — not mappedNatatas — not mappedPagaspas — not mappedPantay Bata — not mappedPantay Matanda — not mappedPoblacion Barangay 1 — not mappedPoblacion Barangay 2 — not mappedPoblacion Barangay 3 — not mappedPoblacion Barangay 4 — not mappedPoblacion Barangay 5 — not mappedPoblacion Barangay 6 — not mappedPoblacion Barangay 7 — not mappedSala — not mappedSambat — not mappedSan Jose — not mappedSantol — not mappedSantor — not mappedSulpoc — not mappedSuplang — not mappedTalaga — not mappedTinurik — not mappedTrapiche — not mappedUlango — not mappedWawa — 5.4% susceptible (score 1)
Very high — >40% of the barangayHigh — 20.01-40% of the barangayModerate — 10.01-20% of the barangayLow — <=10% of the barangayNone mappedNot mapped by the agency
Liquefaction

Share of each barangay at moderate susceptibility or above. Pick a hazard to change the layer; its detail is in the table below.

Switch on an agency layer in the panel to draw the publisher's own susceptibility polygons underneath the shading, and check the computed figures against the source they were measured from.

Flood needs manual entry

Group
Hydrometeorological
Source agency
DENR-MGB
Magnitude measured in
Flood depth (m)
Not computed. The publishing agency will not serve this layer for computation, so susceptibility has to be entered per barangay by the planner.

Rain-induced Landslide needs manual entry

Group
Hydrometeorological
Source agency
DENR-MGB
Magnitude measured in
Susceptibility class
Not computed. The publishing agency will not serve this layer for computation, so susceptibility has to be entered per barangay by the planner.

Drought no source yet

Group
Hydrometeorological
Source agency
PAGASA
Magnitude measured in
Rainfall deficit
Not computed. No automated source is wired up for this hazard yet.

Ground Shaking needs manual entry

Group
Geological
Source agency
PHIVOLCS
Magnitude measured in
PEIS intensity
Class attribute
peiscode
Not computed. The publishing agency will not serve this layer for computation, so susceptibility has to be entered per barangay by the planner.

Liquefaction computed

Group
Geological
Source agency
PHIVOLCS
Magnitude measured in
Susceptibility class
Class attribute
lccode
BarangayLeast SusceptibleSusceptibleExposure score
Ambulong31.531.53
Banadero23.023.03
Gonzales9.79.71
Wawa5.45.41

Percentages are of each barangay's GIS area. A barangay with no row had no polygon of this hazard intersecting it — which is not the same as a measured zero, and is left blank rather than filled in. "Susceptible" totals the classes at moderate and above.

Earthquake-induced Landslide needs manual entry

Group
Geological
Source agency
PHIVOLCS
Magnitude measured in
Susceptibility class
Class attribute
eilclass
Not computed. The publishing agency will not serve this layer for computation, so susceptibility has to be entered per barangay by the planner.

Ground Rupture no source yet

Group
Geological
Source agency
PHIVOLCS
Magnitude measured in
Distance to fault trace
Not computed. No automated source is wired up for this hazard yet.