Climate Risk Profile: Exeter, TAS
Exeter, Tasmania, faces moderate climate risks, primarily from flooding and coastal hazards due to its location near the Tamar River. Climate change is expected to increase the frequency and intensity of these events, impacting infrastructure and property.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Exeter is likely to experience more frequent and intense heatwaves due to climate change. This can pose a risk to vulnerable populations, such as the elderly and those with pre-existing health conditions.
Primary Drivers
- ·Increased greenhouse gas emissions
- ·Urban heat island effect
Projections (RCP8.5)
2030
5.5
2050
6.3
flood Risk
Exeter faces a moderate risk of flooding due to its proximity to the Tamar River and low-lying areas. Climate change is expected to increase rainfall intensity, potentially leading to more frequent and severe flood events.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Inadequate drainage infrastructure
Projections (RCP8.5)
2030
6.5
2050
7.2
coastal Risk
Located near the Tamar River estuary, Exeter is vulnerable to coastal inundation and erosion due to sea level rise. This poses a threat to infrastructure and property in low-lying areas.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Erosion
Projections (RCP8.5)
2030
6.5
2050
7.4
bushfire Risk
The risk of bushfires in Exeter is moderate, with surrounding bushland posing a potential threat. Drier conditions and higher temperatures associated with climate change could exacerbate bushfire risk.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
Projections (RCP8.5)
2030
4.5
2050
5.1
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate risks.
Price Impact
Property values in vulnerable areas may be affected.
Buyer Checklist
- 1.Check flood maps and bushfire overlays.
- 2.Assess property's vulnerability to climate risks.
- 3.Inquire about insurance costs and coverage.
- 4.Consider long-term climate projections.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Tamar River
- Elevation Range
- 5-20 meters
- Flood Zone
- Areas near the Tamar River are prone to flooding.
Historical flood events have impacted properties near the river. Improved drainage is needed.
View council flood mapBushfire Evidence
- Distance to Bushland
- Adjacent to bushland areas.
- Planning Overlay
- Bushfire-prone area overlay may apply.
- Bushfire Prone Area
- Yes
Vegetation management is crucial to reduce bushfire risk.
Heat Evidence
- Avg January Max Temp
- 24.5°C
- Heat Stress Days/Year
- 1.2 days
Heatwaves can impact vulnerable populations. Cooling centers may be needed.
Coastal Evidence
- Distance to Coast
- 0.5 km
- Sea Level Rise Exposure
- Low-lying areas are exposed to sea level rise.
- Erosion Risk
- Erosion is a concern along the riverfront.
Historical Climate Events
Climate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5
| Hazard | Today | 2030 | 2050 | 2030 | 2050 |
|---|---|---|---|---|---|
| flood | 6.0 | 6.2(+0.2) | 6.5(+0.5) | 6.4(+0.4) | 6.8(+0.8) |
| bushfire | 4.0 | 4.1(+0.1) | 4.3(+0.3) | 4.2(+0.2) | 4.5(+0.5) |
| heat | 5.0 | 5.3(+0.3) | 5.5(+0.5) | 5.4(+0.4) | 5.7(+0.7) |
| coastal | 6.0 | 6.4(+0.4) | 6.7(+0.7) | 6.6(+0.6) | 7.0(+1.0) |
Under a moderate emissions scenario, Exeter is projected to experience a slight increase in overall climate risk, with coastal and flood risks increasing more significantly.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Learn moreCoastal Protection Measures
Near-termImplement coastal protection measures, such as seawalls and dune restoration, to mitigate erosion and inundation.
Est. cost: High
Learn moreBushfire Risk Management
Near-termImplement vegetation management and firebreaks to reduce bushfire risk in surrounding areas.
Est. cost: Medium
Learn moreHeatwave Preparedness Plan
Near-termDevelop a heatwave preparedness plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn moreRaise Awareness
Long-termEducate the community about climate risks and adaptation measures.
Est. cost: Low
Learn moreAbout Exeter's Climate Risk Profile
Exeter, situated in Tasmania, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to the Tamar River makes it particularly susceptible to flooding, with rising sea levels and increased rainfall intensity exacerbating the risk. Coastal erosion is also a concern, threatening properties and infrastructure along the riverfront.
Bushfire risk is another factor, with surrounding bushland posing a potential threat during dry periods. Higher temperatures and drier conditions, driven by climate change, could increase the likelihood and severity of bushfires in the region.
Heatwaves are also expected to become more frequent and intense, posing a risk to vulnerable populations. The combination of these factors highlights the need for proactive adaptation measures to protect the community and its assets.
Local authorities and residents need to work together to implement strategies to mitigate these risks, such as improving drainage infrastructure, managing vegetation, and developing emergency response plans. Addressing climate change impacts is crucial for ensuring the long-term sustainability and resilience of Exeter.
Data sources: BOM · CSIRO · Tasmanian State Emergency Service · Tasmanian Fire Service · Department of Natural Resources and Environment Tasmania
Local Government Resources
Frequently Asked Questions
What are the main climate change risks in Exeter?
Exeter faces risks from flooding, coastal erosion, bushfires, and heatwaves, all of which are expected to increase with climate change.
How will sea level rise affect Exeter?
Sea level rise will increase the risk of coastal inundation and erosion, particularly in low-lying areas near the Tamar River.
What can I do to protect my property from flooding?
Consider installing flood barriers, improving drainage around your property, and ensuring you have adequate insurance coverage.
How can I prepare for heatwaves in Exeter?
Stay hydrated, seek shade during the hottest part of the day, and check on vulnerable neighbors and family members.
What is the council doing to address climate change?
The council is currently developing a climate strategy to address climate risks and promote sustainability. Check the council website for updates.
Where can I find information about emergency preparedness?
Visit the Tasmanian State Emergency Service website for information about emergency preparedness and response.
Get a Property-Specific Report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Exeter, use our analysis tool.
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