What the mapping shows for Triabunna
Part of Triabunna is mapped as subject to coastal inundation.
3.5% of Triabunna is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
7.1% of Triabunna is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Triabunna →Bushfire Risk in Triabunna, TAS: 2026 Assessment
3.5% of Triabunna is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Bushfire Risk Score
Not assessedTriabunna has a moderate bushfire risk due to surrounding vegetation. Drier conditions and higher temperatures are expected to increase this risk.
Key Facts
- Bushfire Risk
- Triabunna has a moderate bushfire risk due to surrounding vegetation. Drier conditions and higher temperatures are expected to increase this risk.
- Trend
- increasing
- Suburb
- Triabunna, TAS
- Overall Risk
- Medium
- Postcode
- 7190
Bushfire Risk Analysis
Triabunna, Tasmania, has a triabunna has a moderate bushfire risk due to surrounding vegetation. drier conditions and higher temperatures are expected to increase this risk. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Tasmania fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.
The area is designated as a bushfire-prone area. Residents should maintain their properties and have a bushfire survival plan.
CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Triabunna, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.
Use ClimateNest for a complete address-level bushfire risk report for Triabunna including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Triabunna. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Bushfires impacted areas near Triabunna, causing property damage and evacuations.
Adaptation & Mitigation Actions
Upgrade Flood Defenses
Near-termInvest in infrastructure to protect against flooding, such as levees, drainage improvements, and flood-proofing of buildings.
Est. cost: High
Implement Coastal Protection Measures
Near-termProtect coastal areas from erosion and inundation through measures such as seawalls, beach nourishment, and dune restoration.
Est. cost: High
Improve Bushfire Preparedness
Near-termReduce bushfire risk through vegetation management, fire breaks, and community education programs.
Est. cost: Medium
Develop Heatwave Response Plans
ImmediateImplement measures to protect vulnerable populations during heatwaves, such as cooling centers, public awareness campaigns, and early warning systems.
Est. cost: Low
Enhance Emergency Management
Near-termStrengthen emergency response capabilities to deal with climate-related disasters, including improved communication, evacuation plans, and resource allocation.
Est. cost: Medium
Council & Emergency Services
Explore Triabunna Risk Reports
View other climate risk assessments for Triabunna:
Frequently Asked Questions
Is Triabunna in a bushfire prone area?
Parts of Triabunna may be designated as bushfire prone land. Based on available data, Triabunna has a location-specific bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.
What BAL rating applies to properties in Triabunna?
BAL ratings in Triabunna depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.
Does bushfire risk affect insurance in Triabunna?
Yes, properties in bushfire-prone parts of Triabunna may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.
What bushfire mitigation measures help protect homes in Triabunna?
Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the Tasmania fire authority for property-specific guidance.
Is Triabunna Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Triabunna, Tasmania, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections