Within any project data it shows the following. For instance for WCG


World Community Grid - Free-DC Overview
Last Checked : Sun Aug 09, 11:42:09 2009 EST
Data Updated : Sun Aug 09, 10:14:45 2009 EST
Current Time : Sun Aug 09, 12:31:24 2009 EST

This is in Eastern Standard Time for me as I'm on the east coast, it should be a different timezone for you.

which tells you when that particular project's data was last updated.

Each individual project is updated as soon as new data is available.

Bok