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Total Ozone D.U. map for yesterday
Total Ozone Departures (%) map for yesterday

Showing yesterday's graphs for the selected satellite below. Use the form to select different parameters (satellite, date, or type).

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The WMO Northern Hemisphere Ozone Mapping Centre provides near-real time total ozone and departure maps and is operated and hosted by the Laboratory of Atmospheric Physics at the Aristotle University of Thessaloniki, Greece.

These maps are updated daily at 00:00 UTC, the day after the day of observation.

This near-real-time system is automated and designed in collaboration with the World Ozone and Ultraviolet Radiation Data Centre .

If a system problem occurs outside of regular working hours, it will not be fixed until the following work day.

read more here...

Summary report for October 2010 (07/02/2011)

Short summary on the status of the ozone layer over the N.H for October 2010


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12/09/2007 North Hemisphere ozone during Spring 1997
12/09/2007 North Hemisphere Ozone for March 2000

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