Climate Risk Profile: East Arm, NT
East Arm faces a moderate climate risk profile. Key concerns include increasing flood risk, heatwaves, and coastal hazards. Residents should prepare for more frequent extreme weather events.
Is East Arm Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for East Arm, Northern Territory, 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 East Arm
Flood
East Arm faces a moderate risk of flooding, primarily from heavy rainfall events and potential storm surges. The flat terrain and proximity to the coast increase vulnerability.
Key drivers:
- ·Increased rainfall intensity
- ·Sea level rise
Bushfire
The risk of bushfire in East Arm is moderate due to the presence of surrounding vegetation. Dry conditions during the dry season can elevate the risk.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
East Arm experiences high temperatures, particularly during the wet season. Climate change is expected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
East Arm is exposed to coastal risks, including sea level rise and storm surges. The low-lying coastal areas are particularly vulnerable to inundation and erosion.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for East Arm
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
East Arm experiences high temperatures, particularly during the wet season. Climate change is expected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
East Arm faces a moderate risk of flooding, primarily from heavy rainfall events and potential storm surges. The flat terrain and proximity to the coast increase vulnerability.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Storm surge
coastal Risk
East Arm is exposed to coastal risks, including sea level rise and storm surges. The low-lying coastal areas are particularly vulnerable to inundation and erosion.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The risk of bushfire in East Arm is moderate due to the presence of surrounding vegetation. Dry conditions during the dry season can elevate the risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate risks.
Price Impact
Potential for negative price impacts in the long term.
Buyer Checklist
- 1.Check flood history of the property
- 2.Assess bushfire risk
- 3.Consider the impact of sea level rise
- 4.Evaluate energy efficiency of the property
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 drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Learn moreImplement a heat action plan
ImmediateDevelop a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Learn moreStrengthen coastal defenses
Long-termConstruct seawalls and other coastal defenses to protect against sea level rise and storm surges.
Est. cost: High
Learn morePromote bushfire preparedness
Near-termEducate residents about bushfire safety and encourage them to maintain their properties to reduce the risk of fire.
Est. cost: Low
Learn moreAbout East Arm's Climate Risk Profile
East Arm, located in the Northern Territory, is susceptible to a range of climate-related risks. The suburb's proximity to the coast makes it vulnerable to sea level rise and storm surges, which can lead to inundation of low-lying areas. Increased rainfall intensity is also a concern, potentially exacerbating flood risks during the wet season.
Heatwaves are another significant threat, with rising temperatures posing health risks, especially for vulnerable populations. The urban environment can amplify the effects of heat, creating an urban heat island effect. Residents should take precautions to stay cool and hydrated during periods of extreme heat.
Bushfire risk is moderate, with dry vegetation providing fuel for potential fires during the dry season. It is important for residents to maintain their properties and be aware of fire safety guidelines. The Northern Territory Fire and Rescue Service provides information and resources to help residents prepare for bushfires.
Climate change projections indicate that these risks are likely to increase in the future. Sea levels are expected to continue rising, and extreme weather events are projected to become more frequent and intense. Taking proactive adaptation measures is crucial to protect the community and minimize the impacts of climate change.
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 Darwin
Frequently Asked Questions
What are the main climate change risks in East Arm?
The main climate change risks in East Arm include flooding, heatwaves, and coastal hazards such as sea level rise and storm surges.
How will climate change affect property values in East Arm?
Climate change may negatively impact property values in the long term due to increased risks of flooding, heatwaves, and coastal erosion.
What can I do to prepare for heatwaves in East Arm?
To prepare for heatwaves, stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors and family members.
Where can I find information about flood risks in East Arm?
Information about flood risks in East Arm can be found on the City of Darwin website and the Northern Territory Government's emergency services website.
What is the council doing to address climate change in East Arm?
The City of Darwin is implementing a climate change strategy that includes measures to reduce greenhouse gas emissions and adapt to the impacts of climate change.
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 East Arm, 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