Climate Risk Assessment for Gungahlin, ACT
Gungahlin faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to exacerbate these risks, particularly heatwaves and flooding, requiring proactive adaptation measures.
Is Gungahlin Safe from Climate Risk?
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Gungahlin
Flood
Gungahlin faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. Development and urbanization can increase runoff, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Gungahlin has a moderate bushfire risk due to its proximity to grasslands and bushland areas. Hot, dry conditions during summer increase the likelihood of bushfires.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Gungahlin is experiencing increasing heatwave intensity and frequency. Urban areas tend to retain more heat, leading to higher temperatures compared to surrounding rural areas.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Gungahlin is located inland and does not face any direct coastal risks such as sea level rise or coastal erosion.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Gungahlin
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Gungahlin is experiencing increasing heatwave intensity and frequency. Urban areas tend to retain more heat, leading to higher temperatures compared to surrounding rural areas.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
- ·Reduced vegetation cover
flood Risk
Gungahlin faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from nearby waterways. Development and urbanization can increase runoff, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Changes in drainage patterns
coastal Risk
Gungahlin is located inland and does not face any direct coastal risks such as sea level rise or coastal erosion.
Data sourcebushfire Risk
Gungahlin has a moderate bushfire risk due to its proximity to grasslands and bushland areas. Hot, dry conditions during summer increase the likelihood of bushfires.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind patterns
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in areas with higher flood or bushfire risk.
Price Impact
Properties in areas prone to flooding or bushfire may experience slower price growth.
Buyer Checklist
- 1.Check flood maps and bushfire risk assessments.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Inquire about council plans for climate adaptation.
- 4.Review insurance options and potential premium increases.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve stormwater drainage
Near-termUpgrade stormwater drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Learn moreImplement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to alert residents and provide guidance on staying safe during extreme heat events.
Est. cost: Low
Learn moreEnhance bushfire management
Near-termStrengthen bushfire management plans, including vegetation management, firebreaks, and community education programs.
Est. cost: Medium
Learn morePromote water-sensitive urban design
Long-termIncorporate water-sensitive urban design principles in new developments to reduce runoff and improve water quality.
Est. cost: Medium
Learn moreIncrease urban greening
Long-termPlant more trees and create green spaces to reduce the urban heat island effect and provide shade.
Est. cost: Medium
Learn moreAbout Gungahlin's Climate Risk Profile
Gungahlin, located in the Australian Capital Territory, is projected to experience increased climate-related challenges in the coming decades. The primary concerns are rising temperatures, increased frequency and intensity of heatwaves, and potential for more severe flooding events.
The risk of flooding is driven by increased rainfall intensity and urban development, which reduces the land's capacity to absorb water. Bushfire risk remains a concern due to the surrounding grasslands and bushland, especially during dry periods. Heatwaves are becoming more frequent and intense, posing health risks to vulnerable populations.
While Gungahlin is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and economic activity, can still affect the region. Addressing these challenges requires a combination of mitigation efforts to reduce greenhouse gas emissions and adaptation strategies to manage the impacts of climate change.
Local authorities and residents need to work together to implement measures such as improved drainage systems, bushfire management plans, and heatwave preparedness programs. These efforts will help to build a more resilient community that can withstand the challenges of a changing climate.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
ACT Government
Frequently Asked Questions
What are the main climate change risks for Gungahlin?
The main climate change risks for Gungahlin include increased heatwave intensity and frequency, higher flood risk due to more intense rainfall, and a moderate risk of bushfires.
How will climate change affect property values in Gungahlin?
Properties in areas prone to flooding or bushfire may experience slower price growth. It's important to consider climate risks when buying or selling property.
What is the council doing to address climate change in Gungahlin?
The ACT Government is implementing various strategies to address climate change, including improving stormwater drainage, enhancing bushfire management, and promoting water-sensitive urban design.
How can I prepare my home for heatwaves in Gungahlin?
You can prepare your home for heatwaves by installing insulation, using fans and air conditioning, and staying hydrated. Check the ACT Health website for more tips.
Where can I find information about flood risks in Gungahlin?
You can find information about flood risks on the ACT Environment and Planning Directorate website, including flood maps and guidance on flood preparedness.
What should I do during a bushfire in Gungahlin?
During a bushfire, follow the advice of the ACT Emergency Services Agency. Stay informed about fire conditions, evacuate if necessary, and have a bushfire survival plan in place.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Gungahlin, use our analysis tool.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections