Ozone Maps and Data

Welcome to the official Website for information, data, and images from the Ozone Monitoring Instrument (OMI) on Aura and the Total Ozone Mapping Spectrometer (TOMS) instruments using Version 8 of the TOMS processing algorithm. To navigate the site, you may select a topic from the menu at the left. You may select by Product (ozone, aerosol, reflectivity, or erythemal UV) or by Spacecraft (Nimbus-7: 1978-1993, Meteor-3: 1992-1994, or Earth Probe: 1996-2005).

Check out the new OzoneWatch Web Page web page for additional information on the ozone hole.

You can keep track of the Southern Hemisphere ozone hole up through 2008 on our Ozone Hole Monitoring page.

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