2017 World Hydrography Day

08/06/2017 - 10:19

Each year. on the 21st June,  the International Hydrographic Organization (IHO) celebrates World Hydrography Day. World Hydrography Day is the opportunity to public awareness of the vital role that hydrography plays in everyone's life.

The theme for this year's World Hydrography Day, which coincides with the 96th anniversary of the establishment of the IHO, is:

Mapping our seas, oceans and waterways - more important than ever

Read the whole IHO bulletin for the 2017 World Hydrography Day

View below the HNHS poster for the day


2017WHD Afisa