Space Weather Quarterly  is a subscription-based print publication devoted to the impacts of space weather on technical systems, including telecommunications, electric power, radiation effects on space electronics, and satellite navigation. Space Weather Quarterly is a digest published by the American Geophysical Union that supports the journal, Space Weather: The International Journal of Research and Applications, which addresses the applications of space research findings and results to practical problems that face numerous government and industry entities that design and operate technical systems that are known to be influenced and affected by processes in the solar-terrestrial environment. Space Weather also publishes models of various solar system processes, as well as more integrated models, that are addressed to predictions and forecasts of solar and geomagnetic disturbances that impact technical systems.