Climate Risk Profile: Karama, NT
Karama faces moderate climate risks, primarily from heat, flooding, and coastal hazards. Climate change is expected to increase the frequency and intensity of these events, posing challenges for residents and infrastructure. Proactive adaptation measures are essential to mitigate these risks.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Karama experiences high temperatures, particularly during the wet season. Climate change is projected to increase the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Karama faces a moderate risk of flooding, primarily due to heavy rainfall events and its proximity to waterways. The area has experienced flooding in the past, and climate change is expected to increase the frequency and intensity of these events.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise
- ·Urban development
Projections (RCP8.5)
2030
6.5
2050
7.0
coastal Risk
Karama faces a moderate risk from coastal hazards, including sea level rise and storm surge. The suburb's proximity to the coast makes it vulnerable to these impacts, which are expected to worsen with climate change.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
- ·Coastal erosion
Projections (RCP8.5)
2030
5.5
2050
6.0
bushfire Risk
Karama has a relatively low risk of bushfire compared to other regions in Australia. However, dry vegetation during the dry season can increase the risk, particularly in areas bordering undeveloped land. Climate change may exacerbate these conditions.
Primary Drivers
- ·Increased temperatures
- ·Prolonged dry periods
- ·Vegetation dryness
Projections (RCP8.5)
2030
4.5
2050
5.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in the future due to increased climate risks.
Price Impact
Properties in flood-prone areas may experience price impacts.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess property's vulnerability to heat stress.
- 3.Consider potential impacts of sea level rise.
- 4.Review insurance coverage for climate-related risks.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Rapid Creek
- Elevation Range
- 5-15 meters
- Flood Zone
- Areas near Rapid Creek are prone to flooding.
Historical flood data indicates that properties close to Rapid Creek are at higher risk. Council flood maps provide detailed information on flood-prone areas.
View council flood mapBushfire Evidence
- Distance to Bushland
- Approximately 2km to Casuarina Coastal Reserve
- Planning Overlay
- Refer to NT Fire and Rescue Service bushfire maps.
- Bushfire Prone Area
- Yes
While Karama is not directly adjacent to dense bushland, prevailing winds can carry embers during bushfire events. Maintaining clear property boundaries and managing vegetation can reduce the risk.
Heat Evidence
- Avg January Max Temp
- 32.5°C
- Heat Stress Days/Year
- 15 days
The average maximum temperature in January is a key indicator of heat stress risk. The number of days exceeding 35 degrees Celsius is increasing.
Coastal Evidence
- Distance to Coast
- 2 km
- Sea Level Rise Exposure
- Low-lying areas may be exposed to sea level rise impacts.
- Erosion Risk
- Minimal erosion risk currently, but this could increase with sea level rise.
Historical Climate Events
Heavy rainfall caused localized flooding in parts of Karama, affecting some residential areas.
SourceProlonged heatwave conditions led to increased demand for emergency services and placed stress on vulnerable populations.
SourceA severe thunderstorm brought strong winds and heavy rainfall to Karama, causing minor property damage.
SourceSignificant rainfall event caused flash flooding in low-lying areas, impacting local businesses and residences.
SourceClimate 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 | 5.0 | 5.4(+0.4) | 5.8(+0.8) |
By 2030, Karama is projected to experience a noticeable increase in climate risks, particularly from heatwaves and flooding. Adaptation measures will be crucial to mitigate these impacts.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Learn moreImplement a heatwave action plan
ImmediateDevelop and implement a heatwave action plan to protect vulnerable populations during periods of extreme heat.
Est. cost: Low
Learn moreStrengthen coastal defenses
Long-termInvest in coastal defenses to protect against sea level rise and storm surge.
Est. cost: High
Learn morePromote water conservation
Near-termEncourage water conservation measures to reduce demand on water resources during dry periods.
Est. cost: Low
Learn moreCommunity awareness programs
ImmediateEducate residents about climate risks and adaptation measures through community awareness programs.
Est. cost: Low
Learn moreAbout Karama's Climate Risk Profile
Karama, located in the Northern Territory, is susceptible to a range of climate-related risks. The suburb's tropical climate already brings high temperatures and heavy rainfall, and climate change is projected to exacerbate these conditions.
Flooding is a significant concern for Karama, with the potential for increased rainfall intensity leading to more frequent and severe flood events. The suburb's proximity to waterways further elevates this risk. Residents should be aware of flood warnings and take necessary precautions to protect their properties.
Heatwaves are another major threat, particularly for vulnerable populations such as the elderly and those with pre-existing health conditions. Rising average temperatures and more frequent heatwaves can lead to heat stress and other health problems. Access to cooling and adequate hydration are crucial during these events.
Coastal hazards, including sea level rise and storm surge, also pose a risk to Karama. The suburb's location near the coast makes it vulnerable to these impacts, which can cause erosion, property damage, and displacement. Long-term planning and adaptation measures are needed to address these challenges.
Overall, Karama faces a complex set of climate risks that require a coordinated response from government, residents, and businesses. By taking proactive steps to adapt to climate change, the suburb can build resilience and protect its community.
Data sources: BOM · CSIRO · NT Fire and Rescue Service · City of Darwin
Local Government Resources
City of Darwin
Frequently Asked Questions
What are the main climate change risks for Karama?
Karama faces risks from flooding, heatwaves, and coastal hazards, all of which are expected to worsen with climate change.
How can I prepare my home for flooding?
Consider raising electrical appliances, sealing walls, and installing flood barriers. Stay informed about flood warnings and have an evacuation plan.
What can I do to stay safe during a heatwave?
Stay hydrated, seek air-conditioned environments, and avoid strenuous activity during the hottest part of the day. Check on vulnerable neighbors and family members.
Is my property at risk from sea level rise?
Properties in low-lying coastal areas are at greater risk. Consult coastal hazard maps and consider long-term adaptation measures.
Where can I find more information about climate change in Karama?
The City of Darwin and the Northern Territory Government provide resources on climate change impacts and adaptation strategies.
What is the council doing to address climate change?
The City of Darwin is developing and implementing climate adaptation strategies, including improving stormwater drainage and promoting sustainable practices.
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