Climate Risk Profile: Keperra, QLD
Keperra faces increasing risks from flooding and heatwaves due to climate change. Bushfire risk is moderate. Residents should prepare for more extreme weather events.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Keperra is expected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising temperatures
- ·Urban heat island effect
- ·Reduced cooling capacity
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Keperra has a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Proximity to waterways
Projections (RCP8.5)
2030
6.5
2050
7.0
coastal Risk
Keperra is not directly exposed to coastal hazards.
Projections (RCP8.5)
2030
1.0
2050
1.0
bushfire Risk
Keperra has a low to moderate bushfire risk due to the presence of bushland areas nearby. Hotter and drier conditions are expected to increase the frequency and intensity of bushfires.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
Projections (RCP8.5)
2030
4.5
2050
5.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the increased risk of flooding and bushfires.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess bushfire risk and mitigation measures.
- 3.Consider energy efficiency and cooling options.
- 4.Review council climate adaptation plans.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Kedron Brook
- Elevation Range
- 30-70m
- Flood Zone
- Medium
Parts of Keperra are located near Kedron Brook and are susceptible to flash flooding during heavy rainfall events.
View council flood mapBushfire Evidence
- Distance to Bushland
- Adjacent
- Planning Overlay
- https://www.qfes.qld.gov.au/bushfires
- Bushfire Prone Area
- Yes
Areas bordering the bushland reserves are designated as bushfire prone areas.
Heat Evidence
- Avg January Max Temp
- 30.5°C
- Heat Stress Days/Year
- 3 days
The urban heat island effect can increase temperatures in Keperra, particularly during summer months.
Coastal Evidence
- Distance to Coast
- 15 km
- Sea Level Rise Exposure
- Not applicable
- Erosion Risk
- Not applicable
Historical Climate Events
Climate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 6.0 | 6.5(+0.5) | 7.0(+1.0) |
| bushfire | 4.0 | 4.3(+0.3) | 4.5(+0.5) |
| heat | 7.0 | 7.7(+0.7) | 8.2(+1.2) |
| coastal | 1.0 | 1.0 | 1.0 |
By 2030, Keperra is projected to experience a moderate increase in overall climate risk, driven primarily by increased flooding and heatwave intensity.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve Flood Defenses
Near-termUpgrade drainage infrastructure and implement flood-proofing measures for properties in flood-prone areas.
Est. cost: Medium
Learn moreReduce Urban Heat Island Effect
Near-termIncrease green spaces, plant trees, and use reflective building materials to reduce urban temperatures.
Est. cost: Medium
Learn moreBushfire Preparedness
ImmediateClear vegetation around properties, develop a bushfire survival plan, and ensure adequate insurance coverage.
Est. cost: Low
Learn moreCommunity Awareness Programs
Long-termConduct community workshops and educational campaigns to raise awareness about climate risks and adaptation measures.
Est. cost: Low
Learn moreAbout Keperra's Climate Risk Profile
Keperra, a suburb of Brisbane, is increasingly vulnerable to the impacts of climate change. The primary risks are associated with flooding and heatwaves, with a secondary risk from bushfires. The suburb's location and existing infrastructure contribute to its vulnerability.
Increased rainfall intensity is expected to exacerbate flood risk, particularly in low-lying areas near waterways. The urban environment can also contribute to increased temperatures, leading to more frequent and intense heatwaves. Vulnerable populations, such as the elderly and those with chronic health conditions, are particularly at risk during these events.
Bushfire risk is present due to the proximity of bushland areas. Hotter and drier conditions are expected to increase the frequency and intensity of bushfires, posing a threat to properties and residents.
While Keperra is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and infrastructure, could still affect the suburb. Residents and businesses should take steps to adapt to these changing conditions and mitigate their risks.
Data sources: BOM · CSIRO · QFES · Brisbane City Council
Local Government Resources
Brisbane City Council
Frequently Asked Questions
What are the main climate change risks for Keperra?
The main climate change risks for Keperra are increased flooding, more frequent and intense heatwaves, and a moderate risk of bushfires.
How will climate change affect property values in Keperra?
Properties in flood-prone areas may experience a decrease in value. Insurance premiums are also likely to increase due to the increased risk of flooding and bushfires.
What can I do to prepare for increased heatwaves in Keperra?
Ensure your home is well-insulated, install air conditioning or fans, and stay hydrated during hot weather. Check on vulnerable neighbors and family members.
What is the council doing to address climate change in Keperra?
Brisbane City Council is implementing various climate adaptation measures, including upgrading drainage infrastructure, increasing green spaces, and developing community awareness programs.
Where can I find more information about flood risks in Keperra?
You can find more information about flood risks in Keperra on the Brisbane City Council website, including flood maps and data.
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