Next Scientific Assembly

The 28th IUGG General Assembly (IUGG2023 GA) will be held from 12 to 19 July 2023 at the City Cube in Berlin, Germany. The IUGG GA is one of the world’s most important geoscientific events, with more than 5000 participants. It takes place every four years. The 28th General Assembly will be organized by GFZ and will therefore be a special occasion for GFZ and its international partners to present their common research. 

Important dates

14 February 2023 Closing of abstract submission
Closing of grant application submission
17 March 2023 Abstract/grant acceptance sent to participants
28 April 2023 Early-bird registration closes
02 May 2023 Newsletter on field trips and accommodation reservations
12 May 2023

Complete scientific program published :


IAPSO Business meetings and side events

Date Time Room Meeting Name  
Tuesday, 11 July 08:30-12:00 R3, City Cube, Level 3 1st Executive Committee Meeting by invitation only
Friday, 14 July 18:30-20:00 M1, City Cube, Level 3 General Business Meeting by invitation only    draft AGENDA
Saturday, 15 July 15:30-17:00 A4, City Cube, Level 1 Medal Ceremony PROGRAM
Sunday, 16 July 18:30-20:00 New York 2, Hall 7, Level 1 Joint Tsunami Commission Business Meeting (IAPSO, IASPEI, IAVCEI)  
Monday, 17 July 18:30-20:00 R3, City Cube, Level 3 2nd Executive Committee Meeting by invitation only

IAPSO Announcements

First Announcement 

Second Announcement

Third Announcement



To promote the study of the oceans and the interactions that take place at its boundaries with the sea floor, coastal environment and atmosphere, through the use of physics, chemistry, mathematics and biogeochemisty.


IAPSO gives importance to involving scientists and students from developing countries in oceanographic activities.


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