Results 31 to 40 of about 25,257 (286)

Model-based aviation advice on distal volcanic ash clouds by assimilating aircraft in situ measurements [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
The forecast accuracy of distal volcanic ash clouds is important for providing valid aviation advice during volcanic ash eruption. However, because the distal part of volcanic ash plume is far from the volcano, the influence of eruption information on
G. Fu   +5 more
doaj   +1 more source

Four-dimensional distribution of the 2010 Eyjafjallajökull volcanic cloud over Europe observed by EARLINET [PDF]

open access: yes, 2012
The eruption of the Icelandic volcano Eyjafjallajökull in April–May 2010 represents a "natural experiment" to study the impact of volcanic emissions on a continental scale.
ADAM Mariana   +332 more
core   +1 more source

Shallow magmatic intrusion evolution below La Palma before and during the 2021 eruption

open access: yesScientific Reports, 2022
La Palma, Canary Islands, underwent volcanic unrest which culminated in its largest historical eruption. We study this unrest along 2021 using Interferometric Synthetic Aperture Radar (InSAR) and a new improved interpretation methodology, comparing ...
José Fernández   +8 more
doaj   +1 more source

Simulation Of The Volcanic Ash Dispersion During The June 2019 Sinabung Eruption

open access: yesJambura Geoscience Review, 2021
The eruption of Sinabung on June 9, 2019, was categorized as a red code in the warning report for flights. Volcanic ash from volcanic eruptions is a serious threat in the world of aviation with the most dangerous ash particles are 6-10 μm and 37 μm in ...
Rista Hernandi Virgianto   +1 more
doaj   +1 more source

Atmospheric ice nuclei in the Eyjafjallajökull volcanic ash plume [PDF]

open access: yes, 2011
Explosive volcanism affects weather and climate. Primary volcanic ash particles which act as ice nuclei (IN) can modify the phase and properties of cold tropospheric clouds.
B. Nillius   +29 more
core   +1 more source

The short life of the volcanic island New Late’iki (Tonga) analyzed by multi-sensor remote sensing data

open access: yesScientific Reports, 2020
Satellite-based Earth observation plays a key role for monitoring volcanoes, especially those which are located in remote areas and which very often are not observed by a terrestrial monitoring network. In our study we jointly analyzed data from thermal (
Simon Plank   +4 more
doaj   +1 more source

Magma volume, volatile emissions, and stratospheric aerosols from the 1815 eruption of Tambora [PDF]

open access: yes, 2004
We suggest that the Tambora 1815 eruption was smaller than previously thought, yielding 30–33 km3 of magma. Valuable insight into the eruption is gained by comparing it to the much smaller 1991 Pinatubo event, which had a similar eruption style and rate.
Gertisser, R.   +9 more
core   +1 more source

Breve notícia da recente erupção na ilha do Fogo e suas consequências [PDF]

open access: yesFinisterra - Revista Portuguesa de Geografia, 1995
BRIEF NOTES ABOUT THE RECENT VOLCANIC ERUPTION AT FOGO ISLAND - This article provides a concise description of the volcanic eruption that occurred in 1995 in the island of Fogo (Cape Verde).
Fernando Costa, Ezequiel Correia
doaj   +3 more sources

Stochastic Modeling of Past Volcanic Crises

open access: yesFrontiers in Earth Science, 2018
The statistical foundation of disaster risk analysis is past experience. From a scientific perspective, history is just one realization of what might have happened, given the randomness and chaotic dynamics of nature.
Gordon Woo
doaj   +1 more source

High-latitude eruptions cast shadow over the African monsoon and the flow of the Nile [PDF]

open access: yes, 2006
Nile River records indicate very low flow following the 1783–1784 Laki volcanic eruption, as well as after other high-latitude volcanic eruptions. As shown by climate model simulations of the Laki eruption, significant cooling (−1° to −3°C) of the ...
Robock, A.   +3 more
core   +1 more source

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