Climate Risk Profile: Jabiru, NT
Jabiru faces moderate climate risks, primarily from flooding and heatwaves. The risk of bushfire is also present. Coastal risks are minimal due to its inland location.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Jabiru experiences high temperatures and humidity, particularly during the wet season. Heatwaves are becoming more frequent and intense, posing a risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Jabiru faces a moderate risk of flooding due to its location in a tropical region with a pronounced wet season. Intense rainfall events can lead to riverine and flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Changes in land use
- ·Aging infrastructure
Projections (RCP8.5)
2030
6.5
2050
7.0
coastal Risk
Jabiru is located inland and does not face a direct risk from coastal hazards such as sea level rise or coastal erosion.
Primary Drivers
- ·Distance from coast
Projections (RCP2.6)
2030
1.0
2050
1.0
bushfire Risk
The risk of bushfire in Jabiru is moderate. The surrounding savanna grasslands and woodlands are prone to fire during the dry season.
Primary Drivers
- ·Dry vegetation
- ·Lightning strikes
- ·Human activity
Projections (RCP4.5)
2030
4.2
2050
4.5
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the risk of flooding and extreme weather events.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to bushfire.
- 3.Consider the impact of heatwaves on energy costs.
- 4.Inquire about insurance coverage and premiums.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- East Alligator River
- Elevation Range
- 50-100m
- Flood Zone
- Areas near the East Alligator River are prone to flooding.
Historical flood events have impacted Jabiru, causing damage to infrastructure and disrupting services.
View council flood mapBushfire Evidence
- Distance to Bushland
- Surrounded by bushland
- Planning Overlay
- Refer to NT Fire and Rescue Service for bushfire prone areas.
- Bushfire Prone Area
- Yes
The savanna grasslands surrounding Jabiru are highly flammable during the dry season.
Heat Evidence
- Avg January Max Temp
- 33.5°C
- Heat Stress Days/Year
- 15 days
Jabiru experiences high humidity levels, which exacerbate the effects of heatwaves.
Coastal Evidence
- Distance to Coast
- 150 km
- Sea Level Rise Exposure
- Not applicable
- Erosion Risk
- Not applicable
Historical Climate Events
Widespread flooding occurred in the Northern Territory, including areas around Jabiru, due to heavy rainfall associated with La Niña.
SourceA prolonged heatwave affected the Northern Territory, with record-breaking temperatures recorded in many locations, including Jabiru.
SourceHeavy rainfall caused localized flooding in Jabiru, disrupting traffic and affecting some businesses.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 6.0 | 6.5(+0.5) | 7.0(+1.0) |
| bushfire | 4.0 | 4.1(+0.1) | 4.3(+0.3) |
| heat | 7.0 | 7.4(+0.4) | 8.5(+1.5) |
| coastal | 1.0 | 1.0 | 1.0 |
Under a moderate emissions scenario, Jabiru is projected to experience an increase in the frequency and intensity of flooding and heatwaves. Bushfire risk may also increase slightly.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade flood mitigation infrastructure
Near-termInvest in levees, drainage systems, and other infrastructure to reduce the risk of flooding.
Est. cost: High
Learn moreDevelop a heatwave preparedness plan
ImmediateImplement measures to protect vulnerable populations during heatwaves, such as cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreImplement bushfire management strategies
Near-termConduct controlled burns, clear vegetation around buildings, and educate residents about bushfire safety.
Est. cost: Medium
Learn morePromote water conservation
Long-termEncourage residents and businesses to conserve water to reduce the strain on water resources during dry periods.
Est. cost: Low
Learn moreAbout Jabiru's Climate Risk Profile
Jabiru, located in the heart of Kakadu National Park, is exposed to several climate-related risks. The most significant threat is flooding, which can occur during the wet season due to intense rainfall events. The town's proximity to rivers and floodplains increases its vulnerability.
Heatwaves are another major concern, with rising temperatures posing a risk to human health, particularly for vulnerable populations such as the elderly and those with pre-existing medical conditions. The risk of bushfire is also present, especially during the dry season when vegetation becomes dry and flammable.
While Jabiru is not directly exposed to coastal hazards, the broader region is experiencing the impacts of climate change, including rising sea levels and changes in rainfall patterns. These changes can have indirect effects on the town, such as disruptions to tourism and infrastructure.
Addressing these climate risks requires a multi-faceted approach, including investments in flood mitigation infrastructure, heatwave preparedness plans, and bushfire management strategies. Community engagement and education are also essential to ensure that residents are aware of the risks and how to prepare for them.
Data sources: BOM · CSIRO · NT Emergency Services · West Arnhem Regional Council
Local Government Resources
West Arnhem Regional Council
Frequently Asked Questions
What are the main climate change risks facing Jabiru?
The main climate change risks facing Jabiru are flooding, heatwaves, and bushfires. These risks are projected to increase in the future due to climate change.
How is the local council preparing for climate change?
The West Arnhem Regional Council is developing climate adaptation strategies to address the risks facing Jabiru. These strategies include investments in flood mitigation infrastructure and heatwave preparedness plans.
What can I do to protect my property from flooding?
You can protect your property from flooding by elevating your home, installing flood barriers, and purchasing flood insurance.
How can I prepare for a heatwave?
You can prepare for a heatwave by staying hydrated, staying in air-conditioned environments, and avoiding strenuous activity during the hottest part of the day.
What should I do if a bushfire threatens my home?
If a bushfire threatens your home, you should evacuate immediately and follow the instructions of emergency services.
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