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Statistical characterization of vertical meteorological profiles obtained with the WRF-ARW model on the central Andes of Peru and its relationship with the occurrence of precipitation on the region 期刊论文
ATMOSPHERIC RESEARCH, 2020, 239
作者:  Moya-Alvarez, Aldo S.;  Martinez-Castro, Daniel;  Kumar, Shailendra;  Flores Rojas, Jose L.;  Estevan, Rene;  Saavedra-Huanca, Miguel;  Silva, Yamina
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
Central Andes  WRF model  Thermodynamics indices  Mantaro basin  Rainfall  Verification  
Raindrop size distribution and microphysical characteristics of a great rainstorm in 2016 in Beijing, China 期刊论文
ATMOSPHERIC RESEARCH, 2020, 239
作者:  Luo, Li;  Xiao, Hui;  Yang, Huiling;  Chen, Haonan;  Guo, Jia;  Sun, Yue;  Feng, Liang
收藏  |  浏览/下载:13/0  |  提交时间:2020/08/18
Great rainstorm  Northern China  Raindrop size distribution  Precipitation microphysics  Z-R relation  
Cloud Cover over the Arabian Peninsula from Global Remote Sensing and Reanalysis Products 期刊论文
ATMOSPHERIC RESEARCH, 2020, 238
作者:  Yousef, Latifa A.;  Temimi, Marouane;  Molini, Annalisa;  Weston, Michael;  Wehbe, Youssef;  Al Mandous, Abdulla
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
Climate change will affect global water availability through compounding changes in seasonal precipitation and evaporation 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Konapala, Goutam;  Mishra, Ashok K.;  Wada, Yoshihide;  Mann, Michael E.
收藏  |  浏览/下载:6/0  |  提交时间:2020/06/29
MAX-DOAS measurements of NO2, SO2, HCHO, and BrO at the Mt. Waliguan WMO GAW global baseline station in the Tibetan Plateau 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (11) : 6973-6990
作者:  Ma, Jianzhong;  Doerner, Steffen;  Donner, Sebastian;  Jin, Junli;  Cheng, Siyang;  Guo, Junrang;  Zhang, Zhanfeng;  Wang, Jianqiong;  Liu, Peng;  Zhang, Guoqing;  Pukite, Janis;  Lampe, Johannes;  Wagner, Thomas
收藏  |  浏览/下载:11/0  |  提交时间:2020/06/16
Temperature response measurements from eucalypts give insight into the impact of Australian isoprene emissions on air quality in 2050 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (10) : 6193-6206
作者:  Emmerson, Kathryn M.;  Possell, Malcolm;  Aspinwall, Michael J.;  Pfautsch, Sebastian;  Tjoelker, Mark G.
收藏  |  浏览/下载:11/0  |  提交时间:2020/06/01
Individual and combined impacts of future land-use and climate conditions on extreme hydrological events in a representative basin of the Yangtze River Delta, China 期刊论文
ATMOSPHERIC RESEARCH, 2020, 236
作者:  Wang, Qiang;  Xu, Youpeng;  Wang, Yuefeng;  Zhang, Yuqing;  Xiang, Jie;  Xu, Yu;  Wang, Jie
收藏  |  浏览/下载:57/0  |  提交时间:2020/07/02
Hydrological extremes  Climate change  LUCC  Statistical downscaling method  CA-Markov  XRB  
Gauging the performance of CMIP5 historical simulation in reproducing observed gauge rainfall over Kenya 期刊论文
ATMOSPHERIC RESEARCH, 2020, 236
作者:  Mumo, Lucia;  Yu, Jinhua
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/02
CMIP5  Rainfall  Kenya  Teleconnections  
Modeling organic aerosol over Europe in summer conditions with the VBS-GECKO parameterization: sensitivity to secondary organic compound properties and IVOC (intermediate-volatility organic compound) emissions 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (8) : 4905-4931
作者:  Lannuque, Victor;  Couvidat, Florian;  Camredon, Marie;  Aumont, Bernard;  Bessagnet, Bertrand
收藏  |  浏览/下载:12/0  |  提交时间:2020/05/13
Extreme rainfall triggered the 2018 rift eruption at Kilauea Volcano 期刊论文
NATURE, 2020, 580 (7804) : 491-+
作者:  Cloutier, Richard;  Clement, Alice M.;  Lee, Michael S. Y.;  Noel, Roxanne;  Bechard, Isabelle;  Roy, Vincent;  Long, John A.
收藏  |  浏览/下载:33/0  |  提交时间:2020/05/13

The May 2018 rift intrusion and eruption of Kilauea Volcano, Hawai'  i, represented one of its most extraordinary eruptive sequences in at least 200 years, yet the trigger mechanism remains elusive(1). The event was preceded by several months of anomalously high precipitation. It has been proposed that rainfall can modulate shallow volcanic activity(2,3), but it remains unknown whether it can have impacts at the greater depths associated with magma transport. Here we show that immediately before and during the eruption, infiltration of rainfall into Kilauea Volcano'  s subsurface increased pore pressure at depths of 1 to 3 kilometres by 0.1 to 1 kilopascals, to its highest pressure in almost 50 years. We propose that weakening and mechanical failure of the edifice was driven by changes in pore pressure within the rift zone, prompting opportunistic dyke intrusion and ultimately facilitating the eruption. A precipitation-induced eruption trigger is consistent with the lack of precursory summit inflation, showing that this intrusion-unlike others-was not caused by the forceful intrusion of new magma into the rift zone. Moreover, statistical analysis of historic eruption occurrence suggests that rainfall patterns contribute substantially to the timing and frequency of Kilauea'  s eruptions and intrusions. Thus, volcanic activity can be modulated by extreme rainfall triggering edifice rock failure-a factor that should be considered when assessing volcanic hazards. Notably, the increasingly extreme weather patterns associated with ongoing anthropogenic climate change could increase the potential for rainfall-triggered volcanic phenomena worldwide.


Immediately before and during the eruption of Ki & x304  lauea Volcano in May 2018, anomalously high rainfall increased the pore pressure in the subsurface to its highest level in 50 years, causing weakening and mechanical failure of the edifice.