Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091430 |
Three western pacific typhoons strengthened fire weather in the recent northwest U.S. conflagration | |
Jacob Stuivenvolt Allen; S.‐; Y. Simon Wang; Matthew D. LaPlante; Jin‐; Ho Yoon | |
2020-12-08 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2020 |
英文摘要 | Strong winds that accentuated a fire outbreak in the western United States in early September of 2020 resulted from an atmospheric wave train that spanned the Pacific Ocean. Days before the atmospheric waves developed in the U.S., three western Pacific tropical cyclones (typhoons) underwent an extratropical transition over Korea within an unprecedentedly short span of 12 days. Using a climate diagnostic approach and historical forecast data, it was found that the amplitude of the atmospheric waves accompanying the western U.S. fire weather would not have been so profound if not for the influence of these typhoons. Together, the recurving typhoons provided a significant source of wave propagation toward North America—amplifying the ridge over the U.S. west coast while deepening the trough in central Canada. This anomalous circulation produced the severe frontal system that caused extreme winds in western Oregon, Washington and California—rapidly spreading fire. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/308286 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Jacob Stuivenvolt Allen,S.‐,Y. Simon Wang,et al. Three western pacific typhoons strengthened fire weather in the recent northwest U.S. conflagration[J]. Geophysical Research Letters,2020. |
APA | Jacob Stuivenvolt Allen,S.‐,Y. Simon Wang,Matthew D. LaPlante,Jin‐,&Ho Yoon.(2020).Three western pacific typhoons strengthened fire weather in the recent northwest U.S. conflagration.Geophysical Research Letters. |
MLA | Jacob Stuivenvolt Allen,et al."Three western pacific typhoons strengthened fire weather in the recent northwest U.S. conflagration".Geophysical Research Letters (2020). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论