Results 11 to 20 of about 749 (103)

Impact Forecasting to Support Emergency Management of Natural Hazards [PDF]

Reviews of Geophysics, Volume 58, Issue 4, December 2020., 2020
Forecasting and early warning systems are important investments to protect lives, properties, and livelihood. While early warning systems are frequently used to predict the magnitude, location, and timing of potentially damaging events, these systems ...
Babeyko A, Bresch DN, Domeisen DIV, Feser F, Koszalka I, Kreibich H, Kuhlicke C, Kunz M, Merz B, Pantillon F, Parolai S, Pinto JG, Pittore M, Punge HJ, Rivalta E, Schroter K, Strehlow K, Weisse R, Wurpts A   +18 more
core   +2 more sources

Hazard assessment studies and multiparametric volcano monitoring developed by the Instituto Geológico, Minero y Metalúrgico in Peru

Volcanica, 2021
Urban development in the areas surrounding active volcanoes has led to increasing risks in southern Peru. In order to evaluate the hazard, the Instituto Geológico, Minero y Metalúrgico (INGEMMET) created a Volcano Observatory (OVI) to carry out detailed ...
Rigoberto Aguilar Contreras, Edu Taipe Maquerhua, Yanet Antayhua Vera, Mayra Ortega Gonzales, Fredy Apaza Choquehuayta, Luis Cruz Mamani   +5 more
doaj   +1 more source

Volcanic monitoring and hazard assessment in El Salvador

Volcanica, 2021
The Salvadorean volcanic range forms part of Central America Volcanic Arc and is located on the Pacific ring of fire. El Salvador is a country with at least twenty Holocene-active volcanic structures and where most of the population, including the ...
Rodolfo Antonio Castro Carcamo, Eduardo Gutiérrez   +1 more
doaj   +1 more source

Volcanic Hot-Spot Detection Using SENTINEL-2: A Comparison with MODIS−MIROVA Thermal Data Series [PDF]

, 2020
In the satellite thermal remote sensing, the new generation of sensors with high-spatial resolution SWIR data open the door to an improved constraining of thermal phenomena related to volcanic processes, with strong implications for monitoring ...
Cigolini, Corrado, Coppola, Diego, Laiolo, Marco, Massimetti, Francesco, Ripepe, Maurizio, Valade, Sébastien   +5 more
core   +1 more source

Volcano hazard and surveillance in Costa Rica

Volcanica, 2021
Costa Rica hosts ten volcanic complexes and is highly tectonically active due to its location at the interaction between the Cocos, Nazca, and Caribbean plates and the Panama microplate.
Geoffroy Avard, Mauricio Mora, Henriette Bakkar, Guillermo Alvarado, Mario Angarita, Monserrat Cascante, J. Maarten de Moor, María Martínez, Cyril Muller, Javier Pacheco, Paulo Ruiz, Gerardo Soto   +11 more
doaj   +1 more source

Monitoring of active volcanoes in Peru by the Instituto Geofísico del Perú

Volcanica, 2021
Volcano monitoring in Peru is carried out by the Instituto Geofísico del Perú (IGP), through its Centro Vulcanológico Nacional (CENVUL). CENVUL monitors 12 out of 16 volcanoes considered as historically active and potentially active in southern Peru and ...
Roger Machacca Puma, José Alberto Del Carpio Calienes, Marco Antonio Rivera Porras, Hernando Jhonny Tavera Huarache, Luisa Diomira Macedo Franco, Jorge Andrés Concha Calle, Ivonne Alejandra Lazarte Zerpa, Riky Gustavo Centeno Quico, Nino Celestino Puma Sacsi, José Luis Torres Aguilar, Katherine Andrea Vargas Alva, John Edward Cruz Igme, Lizbeth Velarde Quispe, Javier Vilca Nina, Alan Reinhold Malpartida Garay   +14 more
doaj   +1 more source

Thermal Remote Sensing for Global Volcano Monitoring: Experiences From the MIROVA System [PDF]

, 2020
Volcanic activity is always accompanied by the transfer of heat from the Earth’s crust to the atmosphere. This heat can be measured from space and its measurement is a very useful tool for detecting volcanic activity on a global scale.
Arias, Hidran, Barsotti, Sara, Bucarey Parra, Claudia, Centeno Quico, Riky Gustavo, Cevuard, Sandrine, Chigna, Gustavo, Chun, Carla, Cigolini, Corrado, Coppola, Diego, De Zeeuw-van Dalfsen, Elske, Delle Donne, Dario, Garaebiti, Esline, Gonzales, Dulce, Griswold, Julia Pamela, Juarez, Javier, Laiolo, Marco, Lara Pulgar, Luis Enrique, López Vélez, Cristian Mauricio, Macedo Sánchez, Orlando, Mahinda, Celestin, Massimetti, Francesco, Ogburn, Sarah Elizabeth, Peltier, Aline, Prambada, Oktory, Ramos Palomino, Domingo A., Ramón, Patricio, Ripepe, Maurizio, Saunders, Steve James, Varley, Nick, William, Ricardo   +29 more
core   +4 more sources

High‐Resolution InSAR Reveals Localized Pre‐Eruptive Deformation Inside the Crater of Agung Volcano, Indonesia

Journal of Geophysical Research: Solid Earth, Volume 128, Issue 5, May 2023., 2023
Abstract During a volcanic crisis, high‐rate, localized deformation can indicate magma close to the surface, with important implications for eruption forecasting. However, only a few such examples have been reported, because frequent, dense monitoring is needed.
M. J. W. Bemelmans, J. Biggs, M. Poland, J. Wookey, S. K. Ebmeier, A. K. Diefenbach, D. Syahbana   +6 more
wiley   +1 more source

Quantifying Parametric Uncertainty Effects on Tropical Cloud Fraction in an AGCM

Journal of Advances in Modeling Earth Systems, Volume 15, Issue 4, April 2023., 2023
Abstract The underestimation of cloud fraction, especially the low stratus cloud (LSC) fraction over the eastern oceans, remains a problem in most atmospheric global climate models. This study investigated potential improvements through perturbing nine moist physical parameters, using uniform sampling and Latin hypercube sampling methods, and ...
Feng Xie, Lijuan Li, Ye Pu, Bin Wang, Wei Xue, Xuexing Qiu, Gen Wang   +6 more
wiley   +1 more source

Recovery of early meteorological records from Extremadura region (SW Iberia): The ‘CliPastExtrem’ (v1.0) database

Geoscience Data Journal, Volume 9, Issue 2, Page 207-220, November 2022., 2022
We provide instrumental meteorological data recovered for Extremadura region (interior SW Iberia), from 1826 to mid‐20th century. Meteorological variables such as air temperature, atmospheric pressure, precipitation, wind direction and humidity, among others, were retrieved.
José M. Vaquero, Nieves Bravo‐Paredes, María Angeles Obregón, Víctor M. S. Carrasco, Maria Antonia Valente, Ricardo M. Trigo, Fernando Domínguez‐Castro, Javier Montero‐Martín, Javier Vaquero‐Martínez, Manuel Antón, José Agustín García, María Cruz Gallego   +11 more
wiley   +1 more source