Results 71 to 80 of about 9,396 (179)
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.Abstract Machine learning for the parameterization of subgrid‐scale processes in climate models has been widely researched and adopted in a few models. A key challenge in developing data‐driven parameterization schemes is how to properly represent rare, but important events that occur in geoscience data sets.
L. Minah Yang, Edwin P. Gerber
wiley +1 more source
, 1999 We simulate climate change for the 2-year period following the eruption of Mount Pinatubo in the Philippines on June 15, 1991, with the ECHAM4 general circulation model (GCM).
Antuna, J. +4 more
core +1 more source
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Revealing the characteristics of moisture transport in heavy rainfall events in eastern China under the Northeast China Cold Vortex (NCCV) background holds important scientific and practical value for improving precipitation prediction accuracy. This study uses reanalysis data, surface observations, and a Lagrangian trajectory model to compare
Hao Yang +5 more
wiley +1 more source
Geophysical Research LettersComposite analyses of NOAA satellite‐based outgoing longwave radiation data and ERA5 reanalysis data for nearly six solar maximum periods support the existence of a response of tropical convection and precipitation to short‐term (∼27‐day) solar ...
C. A. Hoopes +2 more
doaj +1 more source
First Successful Hindcasts of the 2016 Disruption of the Stratospheric Quasi‐biennial Oscillation
Geophysical Research Letters, 2018 In early 2016 the quasi‐biennial oscillation in tropical stratospheric winds was disrupted by an anomalous easterly jet centered at ~40 hPa, a development that was completely missed by all operational extended range weather forecast systems.
S. Watanabe +4 more
doaj +1 more source
The Quasi-Biennial Oscillation in atmospheric ozone [PDF]
Examination of the relationship between tropical stratosphere zonal wind and ozone indicate a variable response in latitude with Northern Hemisphere tropics and polar regions and Southern Hemisphere mid-latitudes showing the strongest response with ...
London, J., Oltmans, S. J.
core +1 more source
El Hermanito: El Niño's overlooked little brother in the Atlantic [PDF]
, 1996 An oscillation with a period of about 30 months has been identified in the equatorial Atlantic by analyzing sea surface temperature (SST) observations for the period 1949-1991.
Frey, H., Groetzner, A., Latif, Mojib
core
Journal of Geophysical Research: Space Physics, Volume 131, Issue 2, February 2026.Abstract Solar superflares of S‐class (>X10 in soft X‐rays) pose extreme space weather hazards, yet their prediction remains a fundamental challenge owing to their rapid and transient natures and the limitations of conventional event‐based forecasts. We introduce for the first time, a probabilistic spatiotemporal framework designed to identify extended
V. M. Velasco Herrera +12 more
wiley +1 more source
Quasiperiodic Variations of the GOES Soft X-Ray Flares during Solar Cycles 21–25
The Astrophysical Journal Supplement SeriesThe long-term variations of quasiperiodic solar flares are of great importance for a better understanding and accurate prediction of solar flare activity.
Guoqing Huang +8 more
doaj +1 more source
Studies of the observed and theoretical variations of atmospheric ozone [PDF]
The four related topics covered include: (1) distributions of total and upper atmospheric ozone and their time and space variations; (2) observed and theoretical models of the quasi-biennial oscillation (QBO) ozone variation; (3) radiative processes in ...
London, Julius
core +1 more source