FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2120221847> ?p ?o ?g. }

• W2120221847 endingPage "288" @default.
• W2120221847 startingPage "269" @default.
• W2120221847 abstract "We present a detailed study of tsunami-induced tilt at in-land sites, to test the interest and feasibility of such analysis for tsunami detection and modelling. We studied tiltmeter and broadband seismometer records of northern Chile, detecting a clear signature of the tsunamis generated by the 2007 Tocopilla (M = 7.6) and the 2010 Maule (M = 8.8) earthquakes. We find that these records are dominated by the tilt due to the elastic loading of the oceanic floor, with a small effect of the horizontal gravitational attraction. We modelled the Maule tsunami using the seismic source model proposed by Delouis et al. and a bathymetric map, correctly fitting three tide gauge records of the area (Antofagasta, Iquique and Arica). At all the closest stations (7 STS2, 2 long-base tiltmeters), we correctly modelled the first few hours of the tilt signal for the Maule tsunami. The only phase mismatch is for the site that is closer to the ocean. We find a tilt response of 0.005–0.01 μm at 7 km away from the coastline in response to a sea level amplitude change of 10 cm. For the Maule earthquake, we observe a clear tilt signal starting 20 min before the arrival time of the tsunami at the nearest point on the coastline. This capability of tilt or seismic sensors to detect distant tsunamis before they arrive has been successfully tested with a scenario megathrust in the southern Peru-northern Chile seismic gap. However, for large events near the stations, this analysis may no longer be feasible, due to the large amplitude of the long-period seismic signals expected to obscure the loading signal. Inland tilt measurements of tsunamis smooth out short, often unmodelled wavelengths of the sea level perturbation, thus providing robust, large-scale images of the tsunami. Furthermore, tilt measurements are not expected to saturate even for the largest run-ups, nor to suffer from near-coast tsunami damages. Tiltmeters and broadband seismometers are thus valuable instruments for monitoring tsunamis in complement with tide gauge arrays." @default.
• W2120221847 created "2016-06-24" @default.
• W2120221847 creator A5010744710 @default.
• W2120221847 creator A5018940028 @default.
• W2120221847 creator A5021654082 @default.
• W2120221847 creator A5022461502 @default.
• W2120221847 creator A5041526940 @default.
• W2120221847 creator A5042989743 @default.
• W2120221847 creator A5053348946 @default.
• W2120221847 creator A5054555953 @default.
• W2120221847 creator A5055189413 @default.
• W2120221847 creator A5060745853 @default.
• W2120221847 creator A5062816358 @default.
• W2120221847 creator A5064159185 @default.
• W2120221847 creator A5064341585 @default.
• W2120221847 creator A5084329712 @default.
• W2120221847 creator A5085018110 @default.
• W2120221847 date "2013-04-29" @default.
• W2120221847 modified "2023-10-18" @default.
• W2120221847 title "Analysis and modelling of tsunami-induced tilt for the 2007, M = 7.6, Tocopilla and the 2010, M = 8.8 Maule earthquakes, Chile, from long-base tiltmeter and broadband seismometer records" @default.
• W2120221847 cites W1517616708 @default.
• W2120221847 cites W1534973159 @default.
• W2120221847 cites W1549786948 @default.
• W2120221847 cites W1967150943 @default.
• W2120221847 cites W1980429770 @default.
• W2120221847 cites W1994385977 @default.
• W2120221847 cites W2005145732 @default.
• W2120221847 cites W2014542246 @default.
• W2120221847 cites W2020704758 @default.
• W2120221847 cites W2026225337 @default.
• W2120221847 cites W2028737264 @default.
• W2120221847 cites W2043557040 @default.
• W2120221847 cites W2050831124 @default.
• W2120221847 cites W2054011973 @default.
• W2120221847 cites W2055096623 @default.
• W2120221847 cites W2058970743 @default.
• W2120221847 cites W2086535334 @default.
• W2120221847 cites W2109695074 @default.
• W2120221847 cites W2118300007 @default.
• W2120221847 cites W2119528862 @default.
• W2120221847 cites W2121857891 @default.
• W2120221847 cites W2144588967 @default.
• W2120221847 cites W2150145966 @default.
• W2120221847 cites W2159268657 @default.
• W2120221847 cites W2163864460 @default.
• W2120221847 cites W2166773055 @default.
• W2120221847 cites W2169293005 @default.
• W2120221847 doi "https://doi.org/10.1093/gji/ggt123" @default.
• W2120221847 hasPublicationYear "2013" @default.
• W2120221847 type Work @default.
• W2120221847 sameAs 2120221847 @default.
• W2120221847 citedByCount "9" @default.
• W2120221847 countsByYear W21202218472013 @default.
• W2120221847 countsByYear W21202218472014 @default.
• W2120221847 countsByYear W21202218472015 @default.
• W2120221847 countsByYear W21202218472017 @default.
• W2120221847 countsByYear W21202218472021 @default.
• W2120221847 crossrefType "journal-article" @default.
• W2120221847 hasAuthorship W2120221847A5010744710 @default.
• W2120221847 hasAuthorship W2120221847A5018940028 @default.
• W2120221847 hasAuthorship W2120221847A5021654082 @default.
• W2120221847 hasAuthorship W2120221847A5022461502 @default.
• W2120221847 hasAuthorship W2120221847A5041526940 @default.
• W2120221847 hasAuthorship W2120221847A5042989743 @default.
• W2120221847 hasAuthorship W2120221847A5053348946 @default.
• W2120221847 hasAuthorship W2120221847A5054555953 @default.
• W2120221847 hasAuthorship W2120221847A5055189413 @default.
• W2120221847 hasAuthorship W2120221847A5060745853 @default.
• W2120221847 hasAuthorship W2120221847A5062816358 @default.
• W2120221847 hasAuthorship W2120221847A5064159185 @default.
• W2120221847 hasAuthorship W2120221847A5064341585 @default.
• W2120221847 hasAuthorship W2120221847A5084329712 @default.
• W2120221847 hasAuthorship W2120221847A5085018110 @default.
• W2120221847 hasBestOaLocation W21202218471 @default.
• W2120221847 hasConcept C119217923 @default.
• W2120221847 hasConcept C121332964 @default.
• W2120221847 hasConcept C127313418 @default.
• W2120221847 hasConcept C127413603 @default.
• W2120221847 hasConcept C13280743 @default.
• W2120221847 hasConcept C165205528 @default.
• W2120221847 hasConcept C180205008 @default.
• W2120221847 hasConcept C21054061 @default.
• W2120221847 hasConcept C2779844322 @default.
• W2120221847 hasConcept C509933004 @default.
• W2120221847 hasConcept C62520636 @default.
• W2120221847 hasConcept C76155785 @default.
• W2120221847 hasConcept C78519656 @default.
• W2120221847 hasConceptScore W2120221847C119217923 @default.
• W2120221847 hasConceptScore W2120221847C121332964 @default.
• W2120221847 hasConceptScore W2120221847C127313418 @default.
• W2120221847 hasConceptScore W2120221847C127413603 @default.
• W2120221847 hasConceptScore W2120221847C13280743 @default.
• W2120221847 hasConceptScore W2120221847C165205528 @default.
• W2120221847 hasConceptScore W2120221847C180205008 @default.
• W2120221847 hasConceptScore W2120221847C21054061 @default.
• W2120221847 hasConceptScore W2120221847C2779844322 @default.
• W2120221847 hasConceptScore W2120221847C509933004 @default.
• W2120221847 hasConceptScore W2120221847C62520636 @default.

• next