Climate Risk in Caloundra, QLD
Caloundra faces moderate climate risks, primarily from flooding, heatwaves, and coastal hazards. Sea level rise and increased rainfall intensity are key drivers of these risks. Residents should prepare for more frequent and intense extreme weather events.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Caloundra experiences increasing heatwave intensity and frequency, particularly during summer. This poses a risk to vulnerable populations and infrastructure.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
Projections (RCP8.5)
2030
6.5
2050
7.0
flood Risk
Caloundra faces a moderate risk of flooding due to its low-lying coastal areas and proximity to waterways. Intense rainfall events can lead to stormwater and riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Caloundra is vulnerable to coastal erosion and inundation due to sea level rise and storm surges. Low-lying areas are at particular risk.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal development
Projections (RCP8.5)
2030
5.5
2050
6.0
bushfire Risk
Bushfire risk in Caloundra is relatively low compared to other regions, but areas near bushland reserves are still susceptible, especially during dry periods.
Primary Drivers
- ·Dry vegetation
- ·Windy conditions
- ·Human ignition
Projections (RCP8.5)
2030
3.2
2050
3.5
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in high-risk areas.
Price Impact
Properties in vulnerable locations may experience price reductions.
Buyer Checklist
- 1.Check flood maps and coastal hazard overlays.
- 2.Assess property's elevation and proximity to waterways.
- 3.Inquire about past flood or erosion events.
- 4.Consider the cost of insurance and potential climate risks.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Pumicestone Passage
- Elevation Range
- 0-20m
- Flood Zone
- Areas near Pumicestone Passage and creeks are prone to flooding.
Historical flood events have impacted properties along the coastline and near creeks.
View council flood mapBushfire Evidence
- Distance to Bushland
- Some properties border bushland reserves.
- Planning Overlay
- Refer to the Queensland Bushfire Prone Area map.
- Bushfire Prone Area
- Yes
Areas adjacent to bushland require appropriate fire management strategies.
Heat Evidence
- Avg January Max Temp
- 29.5°C
- Heat Stress Days/Year
- 3 days
Heatwaves are becoming more frequent and intense in the region.
Coastal Evidence
- Distance to Coast
- 0.5 km
- Sea Level Rise Exposure
- Low-lying areas are exposed to sea level rise.
- Erosion Risk
- Coastal erosion is an ongoing concern.
Historical Climate Events
Climate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 6.5 | 7.0(+0.5) | 7.5(+1.0) |
| bushfire | 3.0 | 3.2(+0.2) | 3.5(+0.5) |
| heat | 6.0 | 6.8(+0.8) | 7.5(+1.5) |
| coastal | 5.0 | 5.3(+0.3) | 5.8(+0.8) |
By 2030, Caloundra is projected to experience a moderate increase in overall climate risk, with heatwaves and flooding posing the greatest challenges. Coastal erosion will also become more pronounced.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade stormwater drainage infrastructure
Near-termImprove the capacity of stormwater drains to handle increased rainfall intensity and reduce the risk of flash flooding.
Est. cost: High
Learn moreImplement coastal protection measures
Near-termConstruct seawalls, restore dunes, and implement beach nourishment programs to protect coastal properties from erosion and inundation.
Est. cost: Very High
Learn moreDevelop a heatwave management plan
ImmediateEstablish cooling centers, provide public awareness campaigns, and implement measures to protect vulnerable populations during heatwaves.
Est. cost: Medium
Learn morePromote water conservation
Long-termEncourage residents and businesses to reduce water consumption through water-efficient appliances, rainwater harvesting, and drought-resistant landscaping.
Est. cost: Low
Learn moreRaise awareness about climate risks
ImmediateEducate the community about the impacts of climate change and provide guidance on how to prepare for extreme weather events.
Est. cost: Low
Learn moreAbout Caloundra's Climate Risk Profile
Caloundra, located on the Sunshine Coast, is increasingly vulnerable to the impacts of climate change. The primary risks include flooding from intense rainfall and rising sea levels, heatwaves during the summer months, and coastal erosion affecting beachfront properties.
Flooding is a significant concern due to the suburb's low-lying topography and proximity to coastal waterways. Increased rainfall intensity, driven by climate change, exacerbates the risk of stormwater and riverine flooding. Sea level rise further compounds the problem, increasing the likelihood of coastal inundation during high tides and storm surges.
Heatwaves are becoming more frequent and intense, posing a threat to public health, particularly for vulnerable populations such as the elderly and those with pre-existing health conditions. The urban heat island effect can further amplify temperatures in built-up areas.
Coastal erosion is an ongoing issue, with rising sea levels and increased storm intensity contributing to the loss of beaches and damage to coastal infrastructure. This poses a threat to property values and the local tourism industry.
Addressing these climate risks requires a multi-faceted approach, including investments in flood mitigation infrastructure, urban greening to reduce the urban heat island effect, and coastal protection measures. Community awareness and preparedness are also crucial for building resilience to climate change impacts.
Data sources: BOM · CSIRO · Queensland Fire and Emergency Services · Sunshine Coast Council
Local Government Resources
Sunshine Coast Council
Frequently Asked Questions
What are the main climate change risks in Caloundra?
The main climate change risks in Caloundra include flooding, heatwaves, and coastal erosion. These risks are driven by increased rainfall intensity, rising sea levels, and rising temperatures.
How will sea level rise affect Caloundra?
Sea level rise will increase the risk of coastal inundation during high tides and storm surges, potentially impacting beachfront properties and infrastructure.
What can I do to prepare for heatwaves in Caloundra?
During heatwaves, stay indoors in air-conditioned environments, drink plenty of water, and avoid strenuous activities. Check on vulnerable neighbors and family members.
Where can I find information about flood risks in Caloundra?
You can find information about flood risks on the Sunshine Coast Council website, including flood maps and emergency preparedness guides.
Is my property in Caloundra at risk from bushfires?
Properties adjacent to bushland reserves are at higher risk from bushfires. Check the Queensland Bushfire Prone Area map and implement appropriate fire management strategies.
What is the council doing to address climate change in Caloundra?
The Sunshine Coast Council is implementing a range of measures to address climate change, including upgrading stormwater infrastructure, implementing coastal protection measures, and promoting water conservation.
Get a Property-Specific Report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Caloundra, use our analysis tool.
Other Suburbs in Queensland
Analyse Your Property Now
Enter your address below for an instant climate risk assessment covering flood, bushfire, and sea level rise and more.
Free instant preview · Full report from A$69 · Australian addresses only