RAPID: Drivers and Improving Forecasts of Subseasonal-to-Seasonal Wildfire Potential in Hawaii

RAPID:夏威夷次季节到季节性野火潜力的驱动因素和改进预测

基本信息

  • 批准号:
    2345296
  • 负责人:
  • 金额:
    $ 16.88万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2023
  • 资助国家:
    美国
  • 起止时间:
    2023-10-01 至 2024-09-30
  • 项目状态:
    已结题

项目摘要

Located in the heart of the Pacific Ocean, Hawaii’s unique geography and multiple microclimates make the archipelago particularly vulnerable to natural disasters such as extreme weather and wildfires. Accurate and long-term forecasts are critical for emergency preparedness, especially in light of the increasing frequency of devastating wildfires, such as the tragic event on Maui in August 2023. This research addresses this pressing need by advancing the understanding of what drives the intraseasonal variability of wildfires in Hawaii and improving the accuracy of long-term wildfire forecasts. Such advances could have a profound impact on society by enabling more effective emergency planning, thereby protecting both human lives and natural ecosystems.This research focuses on two primary objectives. First, the subseasonal-to-seasonal (S2S) variability of wildfires in Hawaii will be examined using a combination of historical data and reanalysis techniques. The goal is to quantify the S2S variability of wildfires and fire weather in Hawaii and identify the climatic factors that contribute to longer-term fire risk. Second, a forecasting platform will be developed to predict wildfire potential at the S2S scale. State-of-the-art numerical models will be used to generate detailed forecasts that span several weeks into the future. The results of this research will not only provide new insights into the mechanisms that drive wildfires in Hawaii, but will also provide a basic framework for improved emergency response planning, benefiting multiple stakeholders.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
夏威夷位于太平洋的中心,独特的地理位置和多样的小气候使这个群岛特别容易受到极端天气和野火等自然灾害的影响。准确和长期的预报对于应急准备至关重要,特别是考虑到破坏性野火日益频繁,如2023年8月毛伊岛的悲惨事件。这项研究通过提高对夏威夷野火季节内变化的理解,提高长期野火预测的准确性,解决了这一迫切需求。这类进展可对社会产生深远影响,使应急规划更加有效,从而保护人类生命和自然生态系统。本研究主要关注两个主要目标。首先,将结合历史数据和再分析技术,对夏威夷野火的亚季节到季节(S2S)变异性进行研究。目标是量化夏威夷野火和火灾天气的S2S变异性,并确定导致长期火灾风险的气候因素。二是建立S2S尺度野火潜力预测平台。最先进的数值模型将用于生成未来数周的详细预报。这项研究的结果不仅将为推动夏威夷野火的机制提供新的见解,而且还将为改进应急响应规划提供一个基本框架,使多个利益相关者受益。该奖项反映了美国国家科学基金会的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

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Giuseppe Torri其他文献

Giuseppe Torri的其他文献

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{{ truncateString('Giuseppe Torri', 18)}}的其他基金

RII Track-4:NSF: Improving subseasonal-to-seasonal forecasts of Central Pacific extreme hydrometeorological events and their impacts in Hawaii
RII Track-4:NSF:改进中太平洋极端水文气象事件的次季节到季节预报及其对夏威夷的影响
  • 批准号:
    2327232
  • 财政年份:
    2024
  • 资助金额:
    $ 16.88万
  • 项目类别:
    Standard Grant
CAREER: Climate Variability in Hawaii through Scientific and Indigenous Approaches
职业:通过科学和本土方法研究夏威夷的气候变化
  • 批准号:
    2338998
  • 财政年份:
    2024
  • 资助金额:
    $ 16.88万
  • 项目类别:
    Continuing Grant
A Lagrangian investigation of stable water vapor isotopes in deep convective systems
深对流系统中稳定水汽同位素的拉格朗日研究
  • 批准号:
    1945972
  • 财政年份:
    2020
  • 资助金额:
    $ 16.88万
  • 项目类别:
    Standard Grant

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