Results 51 to 60 of about 3,304 (169)

A Multivariate Space‐Time Dynamic Model for Characterizing the Atmospheric Impacts Following the Mt. Pinatubo Eruption

Environmetrics, Volume 36, Issue 6, September 2025.
ABSTRACT The June 1991 Mt. Pinatubo eruption resulted in a massive increase of sulfate aerosols in the atmosphere, absorbing radiation and leading to global changes in surface and stratospheric temperatures. A volcanic eruption of this magnitude serves as a natural analog for stratospheric aerosol injection, a proposed solar radiation modification ...
Robert C. Garrett, Lyndsay Shand, Gabriel Huerta   +2 more
wiley   +1 more source

Comparative Evaluation of Decadal Predictions of Global SST Between CMIP5 and CMIP6 Datasets

International Journal of Climatology, Volume 45, Issue 11, September 2025.
This study provides systematic evaluations of SST predictions across the North Pacific, North Atlantic, Indian Ocean, and tropical eastern Pacific were conducted using CMIP5 and CMIP6 datasets. While advancements in prediction accuracy were not prominently observed from CMIP5 to CMIP6 in the North Pacific and North Atlantic regions, significant ...
Mengting Pan, Xiefei Zhi, Jingyu Wang, Yan Ji, Shenwei Chen, Dan Zhu, Chunhui Fan   +6 more
wiley   +1 more source

Temporal variations in characteristics of the El Chichón stratospheric cloud

Geofísica Internacional, 1984
Durante el periodo comprendido desde abril hasta diciembre de 1982 se hicieron mediciones y muestreos in situ de la nube de la erupción de El Chichón, a 18 - 21 km de altitud, para examinar las características físicas y químicas de las partículas de ...
R.L. Chuan, D.C. Woods
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

Combination of Internal Variability and Forced Response Reconciles Observed 2023–2024 Warming

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract The record‐breaking global mean surface temperature (GMST) in 2023 and 2024 came as a surprise to the scientific community, raising the question whether it provides evidence for a recent abrupt increase in the forced global warming rate. Here, we provide a new statistical learning‐based method to quantify the forced and internal variability ...
G. Gyuleva, R. Knutti, S. Sippel
wiley   +1 more source

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

Multi-Decadal Aerosol Variations from 1980 to 2009: A Perspective from Observations and a Global Model [PDF]

, 2014
Aerosol variations and trends over different land and ocean regions during 1980-2009 are analyzed with the Goddard Chemistry Aerosol Radiation and Transport (GOCART) model and observations from multiple satellite sensors and ground-based networks ...
Bian, H., Chin, Mian, Diehl, T., Geogdzhayev, I. V., Holben, B. N., Howell, S. G., Hsu, N. C., Huebert, B. J., Kahn, R. A., Kim, D., Kucsera, T. L., Levy, R. C., Mishchenko, M. I., Pan, X., Prospero, J. M., Quinn, P. K., Remer, L. A., Sayer, A. M., Schuster, G. L., Streets, D. G., Strode, S. A., Tan, Q., Torres, O., Yu, H., Zhao, X.-P.   +24 more
core   +3 more sources

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 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