Mililani, Hawaii, zip code 96789, is located in Honolulu County and is relatively moderate in terms of overall hazard risk. The area faces a very high risk of tsunamis, which can be attributed to its proximity to the Pacific Ocean. The presence of fault lines in the region, such as the North Shore Fault Zone, also contributes to the risk of earthquakes, which could trigger tsunamis. Additionally, the relatively high risk of flash floods in the area can be exacerbated by the heavy rainfall and high humidity characteristic of the region's climate.
The climate in Mililani is characterized by high humidity, which can increase the likelihood of severe weather events such as hurricanes and heavy rainfall leading to flooding. The area's location on the island of Oahu, with its mountainous terrain and proximity to the ocean, further heightens the risk of natural disasters. For example, the nearby Waianae Range and Ko'olau Range could act as barriers that funnel strong winds and heavy rainfall, increasing the risk of landslides and flash floods in the region.
With Mililani situated in a relatively low-lying area near the coast, the risk of coastal flooding during storms is also a concern. The presence of water bodies such as Pearl Harbor and the Waikele Stream further adds to the vulnerability of the area to flooding. Additionally, the Isthmus of Oahu connecting the two mountain ranges can create a wind tunnel effect, amplifying the impact of tropical storms and hurricanes. Overall, the combination of climate factors, geological features, and proximity to water bodies in Mililani poses a complex and multi-faceted hazard risk to the community.
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Honolulu, Hawaii faces a relatively moderate overall natural disaster and climate risk rating with a score of 94.05. The area is susceptible to hurricanes, with a high annual frequency of 0.0132, and a risk value of 12,342,095.63. The risk score for hurricanes is 88.43, classified as relatively moderate, reflecting the potential impact on the area due to its coastal location. The region also experiences tsunamis with a frequency of 0.03, resulting in a risk value of 1,567,058.69 and a high risk rating of 100, indicating very high vulnerability to tsunamis.
Geologically, Honolulu is prone to landslides with a frequency of 0.04, leading to a risk value of 52,636.77 and a risk rating of relatively low at 74.78. The area is also at risk of river flooding, with a frequency of 6.37 and a risk value of 8,194,844.28, resulting in a high risk rating of 95.23. Additionally, the region faces ...
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2015-01-21
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