AGU members make up the largest single organization dedicated to the advancement of geophysics. Uniting Earth, atmospheric, oceanic, hydrologic, space, and planetary scientists, AGU provides a dynamic forum for the geophysical community through top-ranked scientific journals, world-renowned meetings and conferences, news and political updates, and scientific and technical committees.
AGU membership is based on the calendar year, any membership payments received before or on 14 October will be applied towards memberships expiring on 31 December of that year. Membership payments received after on or after 15 October will be applied towards memberships in the following calendar year.
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