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Geoscientists develop technology to improve forecasting of earthquakes,tsunamis（图）
Geoscientists technology improve forecasting earthquakes,tsunamis
2019/12/6
With funding from NSF, geoscientists at the University of South Florida have successfully developed and tested a new high-tech shallow water buoy that can detect the small movements and changes in the...
'Terminators' on the sun trigger plasma tsunamis, start of new solar cycles（图）
'Terminators' on sun trigger plasma tsunamis new solar cycles
2019/10/22
In a pair of new papers, scientists paint a picture of how solar cycles suddenly die, potentially causing tsunamis of plasma to race through the sun's interior and trigger the birth of the next sunspo...
Analytical investigation on tsunamis generated by submarine slides
Analytical mathods froude number shallow-water approximations tsunami underwater landslides
2015/9/28
Tsunamis induced by landslides are a topic on which growing attention is being paid especially under the pressure of recent events in which movement of underwater masses have been recognised to be the...
Cyclones,Tsunamis,and Human Health:The Key Role of Preparedness
Cyclones Tsunamis Human Health Preparedness
2015/7/23
Besides the many benefits of the ocean, human and other populations living in coastal regions share in the risk for meteorological and seismic hazards that originate from the seas. Tropical cyclones (...
After lying dormant for hundreds of years, a seaside volcano erupts, splitting its cinder cone, plunging hundreds of tons of material into the sea. The splash from the debris impact flies hundreds of ...
Real-Time Observations of the February 2010 Chile and March 2011 Japan Tsunamis Recorded in Honolulu by the Pacific Islands Ocean Observing System
Honolulu Real-Time Observations
2015/7/17
Continuous monitoring by the Pacific Islands Ocean Observing System (PacIOOS) provided a unique opportunity to study the effects of two tsunamis on the coastal and estuarine waters of Hawai'i. By the ...
DONET: A Real-Time Monitoring System for Megathrust Earthquakes and Tsunamis Around Southwestern Japan
Monitoring System Megathrust Earthquakes
2015/7/17
DONET (Dense Ocean floor Network for Earthquakes and Tsunamis; https://www.jamstec.go.jp/donet/e/index.html) is a cabled seafloor observatory that monitors the Nankai and Tōnankai seismogenic zones, o...
he horrific December 26, 2004, Indian Ocean tsunami, which killed over 230,000 people and displaced 1.7 million across 14 countries, stimulated governments of the world into addressing tsunami hazards...
Inclusion of landslide tsunamis generation into a depth integrated wave model
Inclusion landslide tsunamis generation depth integrated wave model
2011/1/19
A numerical model based on the mild slope equation, suitable to reproduce the propagation of small amplitude tsunamis in the far field, is extended to reproduce the generation and the propagation of w...
Numerical simulation and first-order hazard analysis of large co-seismic tsunamis generated in the Puerto Rico trench: near-field impact on the North shore of Puerto Rico and far-field impact on the US East Coast
Numerical simulation first-order hazard analysis large co-seismic tsunamis generated the Puerto Rico trench
2010/10/21
We perform numerical simulations of the coastal impact of large co-seismic tsunamis, initiated in the Puerto Rican trench, both in far-field areas along the upper US East coast (and other Caribbean is...
Corrigendum to "Applying and validating the PTVA-3 Model at the Aeolian Islands, Italy: assessment of the vulnerability of buildings to tsunamis" published in Nat. Hazards Earth Syst. Sci., 10, 1547–1562, 2010
the PTVA-3 Model , Italy assessment the vulnerability of buildings tsunamis
2010/10/21
The volcanic archipelago of the Aeolian Islands (Sicily, Italy) is included on the UNESCO World Heritage list and is visited by more than 200 000 tourists per year. Due to its geological characteristi...
Written records of historical tsunamis in the northeastern South China Sea – challenges associated with developing a new integrated database
Written records historical tsunamis the northeastern South China Sea challenges associated developing
2010/10/21
Comprehensive analysis of 15 previously published regional databases incorporating more than 100 sources leads to a newly revised historical tsunami database for the northeastern (NE) region of the So...
Applying and validating the PTVA-3 Model at the Aeolian Islands, Italy: assessment of the vulnerability of buildings to tsunamis
validating the PTVA-3 Model the Aeolian Islands Italy
2010/10/21
The volcanic archipelago of the Aeolian Islands (Sicily, Italy) is included on the UNESCO World Heritage list and is visited by more than 200 000 tourists per year. Due to its geological characteristi...
Mesopause temperature perturbations caused by infrasonic waves as a potential indicator for the detection of tsunamis and other geo-hazards
the detection tsunamis other geo-hazards
2010/10/21
Many geo-hazards such as earthquakes, tsunamis, volcanic eruptions, severe weather, etc., produce acoustic waves with sub-audible frequency, so called infrasound. This sound propagates from the surfac...
Simulation of space-borne tsunami detection using GNSS-Reflectometry applied to tsunamis in the Indian Ocean
Simulation space-borne tsunami detection GNSS-Reflectometry applied tsunamis the Indian Ocean
2010/10/20
Within the German-Indonesian Tsunami Early Warning System project GITEWS (Rudloff et al., 2009), a feasibility study on a future tsunami detection system from space has been carried out. The Global Na...