Results 31 to 40 of about 3,304 (169)

Evidence of the El Chichón stratospheric volcanic cloud in Northern Greece

Geofísica Internacional, 1984
El borde norte de los residuos del SO2 volcánico lanzado a la estratósfera por El Chichón fue rastreado en Tesalónica (41 ºN) desde principios del verano de 1982.
C. S. Zerefos
doaj   +1 more source

Petrologic characteristics of the 1982 and pre-1982 eruptive products of el Chichon Volcano, Chiapas, México

Geofísica Internacional, 1987
Los estudios petrográficos, macroquímicos y por microsonda de una secuencia de rocas del Volcán El Chichón, Chiapas, México, indican que los materiales “juveniles” de las erupciones de 1982 y las anteriores presentan esencialmente la misma química y la ...
J. J. Macgee, R. I. Tilling, W. A. Duffield   +2 more
doaj   +1 more source

Stratosphere troposphere coupling: the influence of volcanic eruptions [PDF]

, 2011
Stratospheric sulfate aerosols produced by major volcanic eruptions modify the radiative and dynamical properties of the troposphere and stratosphere through their reflection of solar radiation and absorption of infrared radiation. At the Earth's surface,
Giorgetta, M., Gleixner, Stefanie, Graf, H., Karpechko, A., Krüger, Kirstin, Metzner, Doreen, Schmidt, Hauke, Stenchikov, G., Timmreck, C., Toohey, Matthew, Zanchettin, D.   +10 more
core  

Long-term response of stratospheric ozone and temperature to solar variability [PDF]

, 2015
The long-term variability in stratospheric ozone mass mixing ratio (O3) and temperature (T) from 1979 to 2013 is investigated using the latest reanalysis product delivered by the European Centre for Medium-Range Weather Forecasts (ECMWF), i.e., ERA ...
Berrilli, F, Bordi, I, Pietropaolo, E
core   +2 more sources

Evaluating the simulated radiative forcings, aerosol properties, and stratospheric warmings from the 1963 Mt Agung, 1982 El Chichón, and 1991 Mt Pinatubo volcanic aerosol clouds [PDF]

Atmospheric Chemistry and Physics, 2020
Accurately quantifying volcanic impacts on climate is a key requirement for robust attribution of anthropogenic climate change. Here we use the Unified Model – United Kingdom Chemistry and Aerosol (UM-UKCA) composition–climate model to simulate the ...
S. S. Dhomse, S. S. Dhomse, G. W. Mann, G. W. Mann, J. C. Antuña Marrero, S. E. Shallcross, M. P. Chipperfield, M. P. Chipperfield, K. S. Carslaw, L. Marshall, L. Marshall, N. L. Abraham, N. L. Abraham, C. E. Johnson, C. E. Johnson   +14 more
doaj   +1 more source

Change in Tropical Cyclone Efficiency Under Different ENSO Conditions in the Western North Pacific Ocean

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Tropical cyclones (TCs) can be considered as Carnot heat engines, where thermodynamic efficiency depends on the sea surface temperature (SST) and TC outflow temperature (To) in the upper atmosphere. This study investigates how TC efficiency in the western North Pacific (WNP) Ocean varies under different El Niño‐Southern Oscillation (ENSO ...
Yi‐Chun Liao, I.‐I. Lin, Jin‐Yi Yu, Jia‐Yuh Yu, Chun‐Chi Lien, Jui‐Yu Chan   +5 more
wiley   +1 more source

On the effect of the volcanic eruptions of Mount Agung and El Chichón on the temperature of the stratosphere

Geofísica Internacional, 1984
Durante el verano y el otoño de 1982, y también durante el verano y el otoño de 1963, la temperatura a 30 mbar subió más de tres desviaciones estándar sobre el promedio de 18 años en latitudes tropicales. Estos calentamientos se atribuyen a los aerosoles
K. Labitzke, B. Naujokat
doaj   +1 more source

Simulation and observations of stratospheric aerosols from the 2009 Sarychev volcanic eruption [PDF]

, 2011
We used a general circulation model of Earth’s climate to conduct simulations of the 12-16 June 2009 eruption of Sarychev volcano (48.1°N, 153.2°E).
Barnes, John E., Bitar, Lubna, Bourassa, Adam, Deshler, Terry, Duck, Thomas, Finger, Fanny, Hoffmann, Anne, Kravitz, Ben, Mattis, Ina, Ritter, Christoph, Robock, Alan, Wu, Decheng   +11 more
core   +1 more source

Independent Short‐ and Longwave Pathways for a Zonally Asymmetric Northern Hemisphere Temperature Response to Tropical Volcanic Eruptions

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Stratospheric sulfate aerosols from tropical volcanic eruptions alter surface air temperatures. Fundamentally, this is due to two different properties of the aerosols: Their ability to reflect incoming solar shortwave radiation, and their ability to absorb terrestrial longwave radiation.
L. S. Andreasen, T. A. Shaw, M. Günther, C. Timmreck   +3 more
wiley   +1 more source

Late Pleistocene to Holocene sedimentation in the Great Blue Hole (Lighthouse Reef, Belize): Results from a 30 m long core

The Depositional Record, Volume 11, Issue 5, Page 1376-1398, November 2025.
A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler, Dominik Schmitt, Annika Wiegand, Hermann Behling, Lyudmila Shumilovskikh, Martin Melles, Volker Wennrich, Elija Nolte, Jozef Grego, Flavio S. Anselmetti, Hendrik Vogel, Daniel Birgel, Jörn Peckmann   +12 more
wiley   +1 more source