Welcome to Matthias Tomczak's oceanography web site

You are using the North American mirror site. Available sites:

Australia   Europe   Africa   North America   South America   Asia

Lecture Notes Exercises and Utilities
IntroOc Shelf Exerc Utilities
PDF books other links
RegOc PhysOc Home other

The world is home to many people with different ideas and beliefs. In Maine (USA) it is Friday, 16 May 2025 on the Christian (Gregorian) calendar. Other civilizations measure time differently. To find out how civilizations around the world describe today's date, click on any of these alternative calendars: Islamic, Hindu, Hebrew, Chinese, Aztec (Maya) or see them all and many more in the calendar calculator.

This site is
available on CD.