Earthquake risk in Yellowknife, Northwest Territories

Flood, wildfire, and earthquake are separate public layers. Seismic PGA comes from NRCan's national hazard model used with the National Building Code (commonly 2% probability of exceedance in 50 years). Wildfire context draws on CWFIS fire weather and hotspots; flood maps remain largely provincial and municipal.

Read the three risk badges first, then open the layer that matters most for your property: floodplain proximity for low ground and river corridors, wildfire for tree line and Wildland-Urban Interface lots, earthquake for seismic design and older unreinforced stock. Component tiers tell you whether a reading is national-model backed or still pending / regional.

The composite grade is a browsing aid, not a parcel certificate, insurance quote, or evacuation order. Overland flood and earthquake coverage on home policies are often optional endorsements. For a specific address, use municipal flood-plain maps, insurer models, and current alerts. Method detail: methodology.