Landslides triggered by the 2016 Mw 7.8 Pedernales, Ecuador earthquake: Correlations with ESI-07 intensity, lithology, slope and PGA-h

K Chunga, FA Livio, C Martillo, H Lara-Saavedra… - Geosciences, 2019 - mdpi.com
We provide a dataset of the landslides induced by the 2016 Pedernales megathrust
earthquake, Ecuador (Mw 7.8, focal depth of 20 km) and compare their spatial distribution …

Mechanism of unipolar electromagnetic pulses emitted from the hypocenters of impending earthquakes

FT Freund, JA Heraud, VA Centa, J Scoville - The European Physical …, 2021 - Springer
Unipolar pulses (UPs) are short events characterized by outbursts of electromagnetic (EM)
energy from deep within the Earth's crust. First recognized prior to the 2007 M= 5.4 Alum …

[PDF][PDF] Landslide and environmental risk from oil spill due to the rupture of SOTE and OCP pipelines, San Rafael Falls, Amazon Basin, Ecuador

P Poma, M Usca, M Fdz-Polanco… - Int. J. Adv. Sci. Eng. Inf …, 2021 - academia.edu
A landslide generated an environmental risk due to a provoked oil spill on April 7, 2020, with
the SOTE and OCP pipelines rupture. This research aims to determine the areas susceptible …

Smart city planning based on landslide susceptibility mapping using fuzzy logic and multi-criteria evaluation techniques in the city of quito, ecuador

D Salcedo, O Padilla Almeida, B Morales… - Doctoral Symposium on …, 2022 - Springer
Landslides are the most recurrent natural hazards in the Metropolitan District of Quito
(DMQ), affecting sometimes lives but extremely frequently and severely the traffic and …

Assessing susceptibility to soil liquefaction using the standard penetration test (SPT)—a case study from the city of Portoviejo, Coastal Ecuador

The city of Portoviejo in coastal Ecuador was severely affected during the 16 April 2016,
Pedernales earthquake (Mw 7.8). Various coseismic liquefaction phenomena occurred …

IMPACT AND RESPONSE IN CENTRAL AND SOUTH AMERICA DUE TO THE TSUNAMI GENERATED BY THE SUBMARINE ERUPTION OF HUNGA TONGA …

T Toulkeridis, N Martinez, G Barrantes… - Science of Tsunami …, 2022 - search.ebscohost.com
Abstract The Hunga Tonga-Hunga Ha'apai submarine volcano erupted on Saturday 15,
2022 leading to a VEI 5 eruption at 17.27 local time, shaking the earth with a M5. 8. As result …

Case Study of the Application of an Innovative Guide for the Seismic Vulnerability Evaluation of Schools Located in Sangolquí, Interandean Valley in Ecuador

KS Ballesteros-Salazar, DG Caizaguano-Montero… - Buildings, 2022 - mdpi.com
The current study is based on the analysis and adaptation of a Federal Emergency
Management Agency guide, FEMA P-1000, from the USA to improve school safety against …

Precursor analysis associated with the Ecuador earthquake using Swarm A and C satellite magnetic data based on PCA

K Zhu, K Li, M Fan, C Chi, Z Yu - IEEE Access, 2019 - ieeexplore.ieee.org
A large magnitude 7.8 earthquakes occurred in Ecuador at 23: 58: 36 Coordinated Universal
Time (UTC) on April 16, 2016. In this paper, we revisit this earthquake by simultaneously …

[PDF][PDF] TSUNAMI HAZARDS IN ECUADOR-REGIONAL DIFFERENCES IN THE KNOWLEDGE OF ECUADORIAN HIGH-SCHOOL STUDENTS.

D Edler, KH Otto, T Toulkeridis - Science of Tsunami Hazards, 2020 - researchgate.net
Ecuador is a highly vulnerable country in terms of natural hazards, such as volcanic
eruptions and tsunami hazards. The education system has a key function to prepare children …

[PDF][PDF] A potential early warning system for earthquakes based on two independent real-time precursors–the case of Ecuadors 7.8 Mw in 2016

T Toulkeridis, L Porras, A Tierra… - Proceedings of the …, 2019 - researchgate.net
We propose a new potential early warning system for earthquakes based on a case study of
the 7.8 Mw earthquake in Ecuador during spring of 2016. This seismic event allowed the …