You can find the total column ozone amount* over your
house (or anywhere else) for most dates between August 2004 and today using
data from the Ozone Monitoring Instrument (OMI) on the Aura spacecraft. Just
enter the date, latitude, and longitude you want.
NOTE: Ozone value
for days up to and including two days ago are available;
ozone values for today and yesterday are not available.
Select a point on the map or
enter your Latitude and Longitude (in
degrees), pick a date to view and
* This value is the total column ozone amount,
NOT the amount of ozone that causes smog (and that you hear about
from your local weatherman). The OMI measurements are not sensitive
enough to measure changes in the amount of ozone this close to