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*All deadline times are 23:59 Eastern Time (ET). See to find your deadline.

Contact Information

AGU Meetings Department
2000 Florida Avenue, NW
Washington DC 20009 USA
Phone: +1 202 462 6900
N. America: (800) 966-2481
Fax: +1-202-328-0566
(Subject: 2010 Ocean Sciences)

For exhibit inquiries:

Registration Information


The deadline to register online has passed. You may now register on site at the Oregon Convention Center, beginning Sunday, February 21, 1530h–1830h, first level, Ginkoberry Concourse. Registration hours for the remaining days are as follows:

Monday: 0700h–1830h
Tuesday - Thursday: 0730h–1830h
Friday: 0730h–1500h

All attendees must register and wear their conference badge while attending all Ocean Sciences-related functions. The registration fee is a separate fee from the abstract submission fee.

Please see registration fees here.


Guest badges can only be issued to those not participating in the scientific program. A guest is an individual who is not in a geophysical sciences related field or occupation, including graduate and undergraduate students. Registered guests may go to the exhibits and purchase tickets to social events at the advertised rates. You can designate a guest with your registration.

Accessibility for Registrants with Disabilities

Organizers will work with vendors to provide reasonable support to meetings and events for those who require special needs. Please indicate any special needs on the registration form or contact os-help@agu.org.


All who register online will receive an electronic receipt/confirmation; please print and bring this receipt to the meeting for your records. Registrants will also receive a receipt attached to the badge that will be provided at the meeting.


A written notification of cancellation must be sent to:

AGU Meetings Department
2000 Florida Avenue, N.W.
Washington, DC 20009, USA

The full fee will be refunded if written notification is received at AGU by 29 January 2010.

Between 1 February and 5 February, a $30 processing fee will be deducted from the registration fee paid.

Requests for refunds, including ticketed event purchases, cannot be processed after 5 February 2010.