Climate Risk in Mirrabooka, Western Australia
Mirrabooka faces moderate risks from flooding, bushfires, and heatwaves, with heat being the most significant concern. Climate change is expected to exacerbate these risks, particularly in relation to heat and flooding. Residents should prepare for more frequent and intense extreme weather events.
Is Mirrabooka Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Mirrabooka, Western Australia, covering flood, bushfire, sea level rise and more.
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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 Mirrabooka
Flood
Mirrabooka faces a moderate risk of flooding, primarily from heavy rainfall events and localized drainage issues. The risk is expected to increase with climate change.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The risk of bushfires in Mirrabooka is moderate due to the presence of nearby bushland and parks. Hot, dry summers increase the likelihood of fire ignition and spread.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Mirrabooka is expected to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Mirrabooka is located inland and has a low risk of coastal hazards such as sea level rise and coastal erosion.
Key drivers:
- ·Distance from the coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Mirrabooka
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
Mirrabooka is expected to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Mirrabooka faces a moderate risk of flooding, primarily from heavy rainfall events and localized drainage issues. The risk is expected to increase with climate change.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Aging drainage infrastructure
coastal Risk
Mirrabooka is located inland and has a low risk of coastal hazards such as sea level rise and coastal erosion.
Primary Drivers
- ·Distance from the coast
bushfire Risk
The risk of bushfires in Mirrabooka is moderate due to the presence of nearby bushland and parks. Hot, dry summers increase the likelihood of fire ignition and spread.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind conditions
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the rising risks of flooding and heatwaves.
Price Impact
Properties in areas prone to flooding or heat stress may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and drainage infrastructure.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Review bushfire risk management plans.
- 4.Consider the long-term impacts of climate change on property value.
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 Drainage Infrastructure
Near-termUpgrade and expand drainage systems to better manage increased rainfall intensity and reduce the risk of flooding.
Est. cost: High
Learn moreImplement Heat Action Plans
ImmediateDevelop and implement heat action plans to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Medium
Learn moreBushfire Risk Mitigation
Near-termImplement bushfire risk mitigation measures, such as fuel reduction burns and community education programs, to reduce the risk of bushfires.
Est. cost: Medium
Learn morePromote Water Conservation
Long-termEncourage water conservation measures to reduce water demand and improve water security in the face of climate change.
Est. cost: Low
Learn moreAbout Mirrabooka's Climate Risk Profile
Mirrabooka, a suburb in Perth, Western Australia, is increasingly vulnerable to the impacts of climate change. The primary risks include increased heatwave frequency and intensity, moderate flooding potential, and a moderate bushfire risk due to surrounding vegetation.
The risk of heatwaves is a major concern. Rising global temperatures, combined with the urban heat island effect, are projected to lead to more frequent and severe heatwaves in Mirrabooka. This poses a significant threat to public health, especially for vulnerable populations.
Flooding is another area of concern. Heavy rainfall events can overwhelm drainage systems, leading to localized flooding. Climate change is expected to increase rainfall intensity, further exacerbating this risk. Aging infrastructure also contributes to the problem.
Bushfire risk is moderate due to the presence of nearby bushland and parks. Hot, dry summers create conditions conducive to fire ignition and spread. While not as severe as some other areas, residents should still be prepared for potential bushfire threats.
Coastal risks are minimal due to Mirrabooka's inland location. Sea level rise and coastal erosion are not significant concerns for this suburb.
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
City of Stirling
Frequently Asked Questions
What are the main climate change risks in Mirrabooka?
The main climate change risks in Mirrabooka are increased heatwave frequency and intensity, moderate flooding potential, and a moderate bushfire risk.
How will climate change affect property values in Mirrabooka?
Properties in areas prone to flooding or heat stress may experience a decrease in value. It's important to consider these risks when buying or selling property.
What is the City of Stirling doing to address climate change?
The City of Stirling has a climate strategy in place to reduce greenhouse gas emissions and adapt to the impacts of climate change. This includes measures to improve drainage infrastructure, promote water conservation, and mitigate bushfire risk.
How can I prepare for heatwaves in Mirrabooka?
Stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors. Consider installing air conditioning or visiting a cooling center.
What should I do if my property is flooded in Mirrabooka?
Contact the City of Stirling for assistance and follow their advice. Ensure your safety first and foremost, and then assess the damage and contact your insurance company.
Where can I find information about bushfire risks in Mirrabooka?
The Department of Fire and Emergency Services (DFES) provides information about bushfire risks and preparedness. You can also find information on the City of Stirling website.
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 Mirrabooka, 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