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PROPERTY ANALYTICS

Climate Risk in Aitkenvale, QLD

Aitkenvale, Queensland· Townsville· 4814
Medium Risk
Updated Mar 2026

Aitkenvale is a suburb in Townsville, Queensland, that faces a medium overall climate risk. The primary risks are flooding and heatwaves, with potential indirect impacts from coastal hazards. Residents should be aware of these risks and take appropriate adaptation measures.

Overall Risk Score

5.2/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
3.0
Heat
7.0
Coastal
4.0

Detailed Hazard Analysis

heat Risk

7.0/10

Aitkenvale experiences high temperatures during the summer months, leading to heat stress for vulnerable populations. Climate change is expected to exacerbate heatwave conditions.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
  • ·Urban heat island effect

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

6.5/10

Aitkenvale faces a moderate risk of flooding due to its proximity to Ross River and other waterways. Intense rainfall events can lead to riverine and flash flooding.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development reducing natural drainage
  • ·Climate change impacts on weather patterns

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

4.0/10

Aitkenvale is located inland and is not directly exposed to coastal hazards such as sea level rise and storm surge. However, indirect impacts from coastal erosion and flooding in nearby coastal areas are possible.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
  • ·Coastal erosion

Projections (RCP8.5)

2030

4.2

2050

4.5

Data source

bushfire Risk

3.0/10

Aitkenvale has a relatively low bushfire risk due to its urbanized environment and distance from large areas of dense bushland. However, dry vegetation in parks and reserves can pose a localized risk.

Primary Drivers

  • ·Dry vegetation
  • ·Windy conditions
  • ·Potential for ignition from human activity

Projections (RCP4.5)

2030

3.2

2050

3.5

Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to flood risk.

Price Impact

Potential for moderate price impact in the long term.

Buyer Checklist

  • 1.Check flood history of the property.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about council plans for climate adaptation.
  • 4.Review insurance options and costs.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Ross River
Elevation Range
10-20 meters
Flood Zone
Medium Risk

Aitkenvale has experienced several significant flood events in the past, highlighting the need for ongoing monitoring and mitigation efforts.

View council flood map

Bushfire Evidence

Distance to Bushland
2 km
Planning Overlay
Not significantly affected
Bushfire Prone Area
No

While not a high-risk area, residents should maintain their properties to reduce potential fuel loads.

Heat Evidence

Avg January Max Temp
31.5°C
Heat Stress Days/Year
5 days

The number of days exceeding 35°C is projected to increase in the coming decades.

Coastal Evidence

Distance to Coast
8 km
Sea Level Rise Exposure
Low
Erosion Risk
Low

Historical Climate Events

2019
floodMajor

The Townsville floods of 2019 caused widespread inundation in Aitkenvale, impacting homes and businesses.

Source
2018
heatwaveModerate

A prolonged heatwave in North Queensland led to increased hospital admissions for heat-related illnesses in Aitkenvale.

Source
2009
floodModerate

Heavy rainfall caused flooding in Aitkenvale, affecting several residential areas.

Source
1998
stormModerate

A severe storm caused damage to property and infrastructure in Aitkenvale.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5

HazardToday20302050
flood6.56.9(+0.4)7.3(+0.8)
bushfire3.03.1(+0.1)3.3(+0.3)
heat7.07.5(+0.5)8.2(+1.2)
coastal4.04.2(+0.2)4.5(+0.5)

Under a moderate emissions scenario, Aitkenvale is projected to experience a slight increase in overall climate risk, with notable increases in flood and heat risks.

CSIRO Climate Projections

Adaptation Recommendations

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to better manage stormwater runoff and reduce the risk of flash flooding.

Est. cost: Medium

Learn more

Develop a Heat Action Plan

Immediate

Implement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.

Est. cost: Low

Learn more

Reinforce Buildings

Near-term

Encourage homeowners and businesses to reinforce their buildings to withstand extreme weather events, such as floods and storms.

Est. cost: Medium

Learn more

Plant Trees and Create Green Spaces

Long-term

Increase tree cover and create green spaces to reduce the urban heat island effect and provide shade.

Est. cost: Medium

Learn more

About Aitkenvale's Climate Risk Profile

Aitkenvale, located in Townsville, Queensland, is subject to a range of climate-related risks. The most significant of these is flooding, due to the suburb's proximity to the Ross River and other waterways. Intense rainfall events can cause both riverine and flash flooding, impacting homes, businesses, and infrastructure.

Heatwaves are another major concern for Aitkenvale. The suburb experiences high temperatures during the summer months, which can lead to heat stress, particularly for vulnerable populations such as the elderly and those with pre-existing health conditions. Climate change is expected to exacerbate heatwave conditions, increasing their frequency and intensity.

While Aitkenvale is not directly located on the coast, it can still be indirectly affected by coastal hazards. Sea level rise and storm surge can cause erosion and flooding in nearby coastal areas, which can disrupt transportation, supply chains, and other essential services.

To mitigate these risks, residents and businesses in Aitkenvale should take steps to prepare for and adapt to climate change. This includes measures such as improving drainage, reinforcing buildings, planting trees to provide shade, and developing emergency plans. The local council also has a role to play in implementing policies and infrastructure projects that reduce climate risks.

Data sources: BOM · CSIRO · Queensland Government · Townsville City Council

Local Government Resources

Townsville City Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks in Aitkenvale?

The main climate risks in Aitkenvale are flooding, heatwaves, and indirect impacts from coastal hazards such as sea level rise and storm surge.

How can I prepare for flooding in Aitkenvale?

You can prepare for flooding by checking the flood history of your property, elevating valuable items, and developing an emergency plan.

What is the urban heat island effect, and how does it affect Aitkenvale?

The urban heat island effect is the phenomenon where urban areas are significantly warmer than surrounding rural areas due to human activities. This can exacerbate heatwave conditions in Aitkenvale.

What is Townsville City Council doing to address climate change?

Townsville City Council is implementing a range of measures to address climate change, including improving drainage infrastructure, promoting energy efficiency, and developing a climate adaptation strategy.

Where can I find more information about climate risks in Aitkenvale?

You can find more information about climate risks in Aitkenvale on the Townsville City Council website, the Queensland Government website, and the Bureau of Meteorology website.

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