Plasma Outflow from Plasmasphere to Magnetosphere (video) European Geosciences Union Share Print E-Mail Loading video... Caption This animation shows the Earth's plasmasphere -- the innermost part of our planet's magnetosphere -- and the plasmaspheric wind, an outward flow of charged particles. The doughnut-shaped plasmasphere is centred around the Earth's equator and rotates along with it. The steady plasmaspheric wind continuously transfers material from the plasmasphere into the magnetosphere, releasing about 1 kg of plasma every second -- almost 90 tonnes a day -- into the outer magnetosphere. Credit ESA/ATG medialab Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.