Results 71 to 80 of about 11,379,650 (180)

Roles of External Forcing and Internal Variability in Winter Precipitation Changes Over Central Asia

Earth's Future, Volume 13, Issue 7, July 2025.
Abstract Winter Central Asian precipitation (WCAP) is increasingly replacing snowfall as a critical water resource under global warming. Observations show a decline in WCAP from 1891 to 1946, followed by a recovery from 1947 to the recent decade. However, the relative contributions of external forcing and internal variability to these changes remain ...
Mengyuan Yao, Haosu Tang, Gang Huang
wiley   +1 more source

The sensitivity of EC-Earth3 decadal predictions to the choice of volcanic forcing dataset: insights for the next major eruption [PDF]

Geoscientific Model Development
Large volcanic eruptions can have significant impacts on climate. Due to their unpredictable nature, when a major volcanic eruption occurs, decadal forecasts issued prior to the eruption will be inaccurate.
R. Bilbao, T. J. Aubry, M. Toohey, P. Ortega, V. Lapin, E. Tourigny   +5 more
doaj   +1 more source

Long-term variations and trends in the simulation of the middle atmosphere 1980–2004 by the chemistry-climate model of the Meteorological Research Institute [PDF]

, 2008
A middle-atmosphere simulation of the past 25 years (from 1980 to 2004) has been performed with a chemistry-climate model (CCM) of the Meteorological Research Institute (MRI) under observed forcings of sea-surface temperature, greenhouse gases, halogens,
K. Shibata, M. Deushi
core   +2 more sources

Volcanic Radiative Power Retrieval From Moderate‐to‐Low‐Temperature Features Using a Single TIR Band: Validation Using Volcanic Crater Lakes and Hydrothermal Systems

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract Assessing Radiative Power (RP) output is essential for monitoring and understanding volcanic systems. While Mid‐Infrared channels are used to assess thermal outputs at volcanoes exhibiting effusive activity, Thermal‐InfraRed (TIR) bands are better suited for measuring moderate‐to‐low‐temperature (≲600 K) features, such as those associated with
Simone Aveni, Sophie Pailot‐Bonnétat, Dmitri Rouwet, Andrew J. L. Harris, Diego Coppola   +4 more
wiley   +1 more source

Satellite detection of the 1982 El Chichon eruptions and stratospheric dust cloud.

Geofísica Internacional, 1984
Las erupciones del volcán El Chichón del 28 de marzo y del 3 y el 4 de abril de 1982 fueron percibidas y observadas mediante los satélites ambientales geoestacionarios y de órbita polar.Con base en los datos de dichos satélites se concluyó que la ...
M. Matson, A. Robock
doaj   +1 more source

Volcanic sulfate deposition to Greenland and Antarctica: A modeling sensitivity study [PDF]

, 2013
Reconstructions of the atmospheric sulfate aerosol burdens resulting from past volcanic eruptions are based on ice core-derived estimates of volcanic sulfate deposition and the assumption that the two quantities are directly proportional.
Aghedo, Arfeuille, Castellano, Clausen, Cole-Dai, Cole-Dai, Cole-Dai, Croft, Crowley, Doiron, English, Ferris, Gao, Gao, Guo, Hagemann, Hamill, Hammer, Heikkilä, Heikkilä, Herzog, Holton, Jiang, Krueger, Krüger, Langway, Legrand, Meloen, Metzner, Niemeier, Oppenheimer, Oppenheimer, Oppenheimer, Parrenin, Pinto, Plummer, Read, Ren, Robock, Robock, Robock, Schmidt, Schminke, Schoeberl, Stier, Stohl, Timmreck, Timmreck, Timmreck, Toohey, Traufetter, Zielinski, Zielinski, Zielinski   +53 more
core   +1 more source

Lidar Monitoring at mid latitude of the stratospheric aerosol perturbation produced by the El Chichón eruption

Geofísica Internacional, 1984
Reportamos mediciones lidar de la perturbación en la carga de polvo atmosférico producida por la erupción volcánica de El Chichón. Las mediciones abarcan un período de 19 meses y se toman en una estación de latitud media.
A. D´ Altorio, G. Visconti
doaj   +1 more source

On the Relation between Solar Activity and Clear-Sky Terrestrial Irradiance

, 2012
The Mauna Loa Observatory record of direct-beam solar irradiance measurements for the years 1958-2010 is analysed to investigate the variation of clear-sky terrestrial insolation with solar activity over more than four solar cycles.
A. Hempelmann, A. Ångström, B.G. Mendonca, C. Fröhlich, C.G. Abbot, C.G. Abbot, D.V. Hoyt, D.V. Hoyt, E.G. Dutton, E.G. Dutton, E.G. Dutton, G. Feulner, G. Feulner, G. Feulner, G.W. Allen, H.T. Ellis, L.B. Aldrich, L.J. Gray, M. Lockwood, M. Sato, R.G. Roosen, S. Solomon, W. Weber, W. Weber   +23 more
core   +1 more source

Robust Wind and Precipitation Responses to the Mount Pinatubo Eruption, as Simulated in the CMIP5 Models [PDF]

, 2015
The volcanic eruption of Mount Pinatubo in June 1991 is the largest terrestrial eruption since the beginning of the satellite era. Here, the monthly evolution of atmospheric temperature, zonal winds, and precipitation following the eruption in 14 CMIP5 ...
Barnes, Elizabeth A., Polvani, Lorenzo M., Solomon, Susan   +2 more
core   +1 more source

Ground‐Based Monitoring of Stratospheric Ozone and Temperature Over Germany Since the 1960s

Earth and Space Science, Volume 12, Issue 3, March 2025.
Abstract Routine ground‐based measurements of total ozone column (TOC), as well as ozone profile soundings started in the late 1960s in Germany. The resulting ozone and temperature records at Hohenpeissenberg and Berlin/Potsdam/Lindenberg show long‐term changes similar to other stations in Central Europe, and to the changes seen globally. Following the
W. Steinbrecht, V. A. Velazco, R. Dirksen, L. Doppler, P. Oelsner, R. Van Malderen, H. De Backer, E. Maillard Barras, R. Stübi, S. Godin‐Beekmann, A. Hauchecorne   +10 more
wiley   +1 more source